diff --git a/net.sh b/net.sh
new file mode 100644
index 0000000..a4bd320
--- /dev/null
+++ b/net.sh
@@ -0,0 +1,2302 @@
+#!/bin/bash
+script_version="v2025-03-12"
+ADLines=0
+check_bash(){
+current_bash_version=$(bash --version|head -n 1|awk '{print $4}'|cut -d'.' -f1)
+if [ "$current_bash_version" = "0" ]||[ "$current_bash_version" = "1" ]||[ "$current_bash_version" = "2" ]||[ "$current_bash_version" = "3" ];then
+echo "ERROR: Bash version is lower than 4.0!"
+echo "Tips: Run the following script to automatically upgrade Bash."
+echo "bash <(curl -sL https://raw.githubusercontent.com/xykt/IPQuality/main/ref/upgrade_bash.sh)"
+exit 0
+fi
+}
+check_bash
+Font_B="\033[1m"
+Font_D="\033[2m"
+Font_I="\033[3m"
+Font_U="\033[4m"
+Font_Black="\033[30m"
+Font_Red="\033[31m"
+Font_Green="\033[32m"
+Font_Yellow="\033[33m"
+Font_Blue="\033[34m"
+Font_Purple="\033[35m"
+Font_Cyan="\033[36m"
+Font_White="\033[37m"
+Back_Black="\033[40m"
+Back_Red="\033[41m"
+Back_Green="\033[42m"
+Back_Yellow="\033[43m"
+Back_Blue="\033[44m"
+Back_Purple="\033[45m"
+Back_Cyan="\033[46m"
+Back_White="\033[47m"
+Font_Suffix="\033[0m"
+Font_LineClear="\033[2K"
+Font_LineUp="\033[1A"
+declare IP=""
+declare IPhide
+declare fullIP=0
+declare LANG="cn"
+declare is_dep=1
+declare is_nexttrace=1
+declare is_speedtest=1
+declare -A bgp
+declare -A getbgp
+declare -A getnat
+declare -A gettcp
+declare -A conn
+declare -A casn
+declare -A corg
+declare -A ctarget
+declare -A ctier1
+declare -A cupstream
+declare -A pcode
+declare -A pshort
+declare -A pdm
+declare -A presu
+declare -A pavg
+declare -A pout
+declare -A iperfresu
+declare -A icity
+declare -A idm
+declare -A iportl
+declare -A iportu
+declare -A iresu
+declare -A isout
+declare -A ipout
+declare -A iavg
+declare -A scity
+declare -A spv
+declare -A sid
+declare -A sout
+declare -A sresu
+declare -A rww
+declare -A rcn
+declare -A routww
+declare -A routcn
+declare -A AS_MAPPING
+declare IPV4
+declare IPV6
+declare IPV4check=1
+declare IPV6check=1
+declare IPV4work=0
+declare IPV6work=0
+declare ERRORcode=0
+declare asponsor
+declare aad1
+declare shelp
+declare -A swarn
+declare -A sinfo
+declare -A shead
+declare -A sbgp
+declare -A slocal
+declare -A sconn
+declare -A sdelay
+declare -A sroute
+declare -A siperf
+declare -A sspeedtest
+declare -A stail
+declare ibar=0
+declare bar_pid
+declare ibar_step=0
+declare main_pid=$$
+declare PADDING=""
+declare useNIC=""
+declare usePROXY=""
+declare CurlARG=""
+declare UA_Browser
+declare ISO3166
+declare display_max_len=80
+declare mode_ping=0
+declare mode_low=0
+declare mode_json=0
+declare mode_yes=0
+declare mode_skip=""
+declare ping_test_count=10
+declare pingww_test_count=12
+declare netdata
+shelp_lines=(
+"NETWORK QUALITY CHECK SCRIPT"
+"Usage: bash <(curl -sL Net.Check.Place) [-4] [-6] [-f] [-h] [-j] [-l cn|en] [-y] [-L] [-P] [-S 1234567]"
+"            -4                             Test IPv4"
+"            -6                             Test IPv6"
+"            -f                             Show full IP on reports"
+"            -h                             Help information"
+"            -j                             Json output"
+"            -l cn|en                       Specify script language"
+"            -y                             Install dependencies without interupt"
+"            -L                             Low data mode"
+"            -P                             Ping mode"
+"            -S 1234567                     Skip sections by number")
+shelp=$(printf "%s\n" "${shelp_lines[@]}")
+set_language(){
+case "$LANG" in
+"en"|"jp"|"es"|"de"|"fr"|"ru"|"pt")swarn[1]="ERROR: Unsupported parameters!"
+swarn[2]="ERROR: IP address format error!"
+swarn[3]="ERROR: Dependent programs are missing. Please run as root or install sudo!"
+swarn[4]="ERROR: Parameter -4 conflicts with -i or -6!"
+swarn[6]="ERROR: Parameter -6 conflicts with -i or -4!"
+swarn[9]="ERROR: It is not allowed to skip all funcions!"
+swarn[40]="ERROR: IPv4 is not available!"
+swarn[60]="ERROR: IPv6 is not available!"
+sinfo[bgp]="Checking BGP database"
+sinfo[lbgp]=21
+sinfo[neighbor]="Checking Active Neighbors"
+sinfo[lneighbor]=25
+sinfo[nat]="Checking NAT Type"
+sinfo[lnat]=17
+sinfo[tcp]="Checking TCP Settings"
+sinfo[ltcp]=21
+sinfo[delay]="Checking China Mainland TCP Delay"
+sinfo[ldelay]=33
+sinfo[route]="Checking Route to China Mainland"
+sinfo[lroute]=32
+sinfo[speedtest]="Checking Speedtest of China "
+sinfo[lspeedtest]=28
+sinfo[iperf]="Checking Global Transfer of "
+sinfo[liperf]=28
+sinfo[delayww]="Checking Global TCP Delay"
+sinfo[ldelayww]=25
+shead[title]="NET QUALITY CHECK REPORT: "
+shead[ver]="Version: $script_version"
+shead[bash]="bash <(curl -sL Net.Check.Place)"
+shead[git]="https://github.com/xykt/NetQuality"
+shead[time]=$(date -u +"Report Time: %Y-%m-%d %H:%M:%S UTC")
+shead[ltitle]=26
+shead[ptime]=$(printf '%11s' '')
+sbgp[title]="1. BGP Information (${Font_I}BGP.TOOLS & HE.NET$Font_Suffix)"
+sbgp[ipinfo]="Reg Info:           "
+sbgp[country]="Region:             "
+sbgp[address]="Address:            "
+sbgp[geofeed]="GeoFeed:            "
+sbgp[date]="Reg/Mod Date:       "
+sbgp[neighbor]="Active Neighbors:   "
+slocal[title]="2. Local Status"
+slocal[nat]="NAT Type:           "
+slocal[tcpcc]="Congestion Control: "
+slocal[qdisc]="Queue Discipline:   "
+slocal[rmem]="TCP Receive Buffer: "
+slocal[wmem]="TCP Send Buffer:    "
+slocal[error]=""
+slocal[0x000001]="$Back_Green$Font_White$Font_B Open Without NAT $Font_Suffix"
+slocal[0x000002]="$Back_Yellow$Font_White$Font_B Full Cone NAT $Font_Suffix"
+slocal[0x000004]="$Back_Red$Font_White$Font_B Restricted Cone NAT $Font_Suffix"
+slocal[0x000008]="$Back_Red$Font_White$Font_B Port Restricted Cone NAT $Font_Suffix"
+slocal[0x000010]="$Back_Red$Font_White$Font_B Symmetric NAT $Font_Suffix"
+slocal[0x000013]="$Back_Red$Font_White$Font_B Symmetric NAT with Independent Mapping $Font_Suffix"
+slocal[0x00001c]="$Back_Red$Font_White$Font_B Blocked or Unreachable $Font_Suffix"
+slocal[0x000100]="$Back_Red$Font_White$Font_B Preserves Port $Font_Suffix"
+slocal[0x000200]="$Back_Red$Font_White$Font_B Hairpin $Font_Suffix"
+slocal[0x000400]="$Back_Red$Font_White$Font_B Independent Mapping $Font_Suffix"
+slocal[0x000800]="$Back_Red$Font_White$Font_B Independent Filter $Font_Suffix"
+slocal[unknown]="$Back_Yellow$Font_White$Font_B Unknown NAT Type $Font_Suffix"
+sconn[title]="3. Connectivity ($Back_Green$Font_White$Font_B*$Font_Suffix$Font_I=Tier1 $Font_Suffix$Back_Yellow$Font_White$Font_B*$Font_Suffix$Font_I=Non-Tier1 $Font_Suffix$Font_U*$Font_Suffix$Font_I=Upstream$Font_Suffix)"
+sconn[ix]="IXPs Counts: "
+sconn[upstreams]="Upstreams Counts: "
+sconn[peers]="Peers Counts: "
+sdelay[title]="4. China Mainland TCP Delay (${Font_I}CT|CU|CM ⠂=80ms$Font_Suffix)         "
+sdelay[pingmode]="$(printf '%8s'|tr ' ' '*')China Telecom$(printf '%13s'|tr ' ' '*')China Unicom$(printf '%14s'|tr ' ' '*')China Mobile$(printf '%8s'|tr ' ' '*')"
+sroute[title]="5. Route to China Mainland (May vary with network congestion)"
+sroute[ct]="CTel"
+sroute[cu]="CUni"
+sroute[cm]="CMob"
+sroute[bj]="BJ "
+sroute[sh]="SH "
+sroute[gz]="GZ "
+sroute[tcp]="TCP:  "
+sroute[udp]="UDP:  "
+sspeedtest[title]="6. CN NetSpeed $Font_I${Font_U}Send$Font_Suffix ${Font_I}Delay ${Font_U}Receive$Font_Suffix ${Font_I}Delay$Font_Suffix||Unit: ms ${Font_U}Mbps$Font_Suffix$Font_I  ${Font_U}Send$Font_Suffix ${Font_I}Delay ${Font_U}Receive$Font_Suffix ${Font_I}Delay$Font_Suffix"
+siperf[title]="7. Global Network   $Font_I${Font_U}Send$Font_Suffix ${Font_I}Retr ${Font_U}Recv$Font_Suffix ${Font_I}Retr$Font_Suffix||Unit: ms ${Font_U}Mbps$Font_Suffix$Font_I Delay ${Font_U}Send$Font_Suffix ${Font_I}Retr ${Font_U}Recv$Font_Suffix ${Font_I}Retr$Font_Suffix"
+siperf[send]=" Send"
+siperf[recv]=" Receive"
+stail[stoday]="Network Checks Today: "
+stail[stotal]="; Total: "
+stail[thanks]=". Thanks for running xy scripts!"
+stail[link]="${Font_I}Report Link: $Font_U"
+;;
+"cn")swarn[1]="错误：不支持的参数！"
+swarn[2]="错误：IP地址格式错误！"
+swarn[3]="错误：未安装依赖程序，请以root执行此脚本，或者安装sudo命令！"
+swarn[4]="错误：参数-4与-i/-6冲突！"
+swarn[6]="错误：参数-6与-i/-4冲突！"
+swarn[9]="错误: 不允许跳过所有功能！"
+swarn[40]="错误：IPV4不可用！"
+swarn[60]="错误：IPV6不可用！"
+sinfo[bgp]="正在检测BGP数据库 "
+sinfo[lbgp]=18
+sinfo[neighbor]="正在检测活跃邻居 "
+sinfo[lneighbor]=17
+sinfo[nat]="正在检测NAT类型 "
+sinfo[lnat]=16
+sinfo[tcp]="正在检测TCP设置 "
+sinfo[ltcp]=16
+sinfo[delay]="正在检测大陆三网TCP大包延迟"
+sinfo[ldelay]=27
+sinfo[route]="正在检测大陆三网回程线路"
+sinfo[lroute]=24
+sinfo[speedtest]="正在检测三网Speedtest之"
+sinfo[lspeedtest]=23
+sinfo[iperf]="正在检测国际互连："
+sinfo[liperf]=18
+sinfo[delayww]="正在检测国际互连TCP大包延迟"
+sinfo[ldelayww]=27
+shead[title]="网络质量体检报告："
+shead[ver]="脚本版本：$script_version"
+shead[bash]="bash <(curl -sL Net.Check.Place)"
+shead[git]="https://github.com/xykt/NetQuality"
+shead[time]=$(TZ="Asia/Shanghai" date +"报告时间：%Y-%m-%d %H:%M:%S CST")
+shead[ltitle]=18
+shead[ptime]=$(printf '%12s' '')
+sbgp[title]="一、BGP信息（${Font_I}BGP.TOOLS & HE.NET$Font_Suffix）"
+sbgp[ipinfo]="注册信息：          "
+sbgp[country]="地区：              "
+sbgp[address]="地址：              "
+sbgp[geofeed]="地理数据共给：      "
+sbgp[date]="注册/修改日期：     "
+sbgp[neighbor]="活跃邻居：          "
+slocal[title]="二、本地策略"
+slocal[nat]="NAT类型：        "
+slocal[tcpcc]="TCP拥塞控制算法："
+slocal[qdisc]="队列调度算法：   "
+slocal[rmem]="TCP接收缓冲区（rmem）："
+slocal[wmem]="TCP发送缓冲区（wmem）："
+slocal[error]=""
+slocal[0x000001]="$Back_Green$Font_White$Font_B 开放网络无NAT $Font_Suffix"
+slocal[0x000002]="$Back_Yellow$Font_White$Font_B 完全锥形NAT $Font_Suffix"
+slocal[0x000004]="$Back_Red$Font_White$Font_B 限制锥形NAT $Font_Suffix"
+slocal[0x000008]="$Back_Red$Font_White$Font_B 端口限制锥形NAT $Font_Suffix"
+slocal[0x000010]="$Back_Red$Font_White$Font_B 对称NAT $Font_Suffix"
+slocal[0x000013]="$Back_Red$Font_White$Font_B 独立映射规则对称NAT $Font_Suffix"
+slocal[0x00001c]="$Back_Red$Font_White$Font_B 不可达或连接被阻断 $Font_Suffix"
+slocal[0x000100]="$Back_Red$Font_White$Font_B NAT保留了源端口 $Font_Suffix"
+slocal[0x000200]="$Back_Red$Font_White$Font_B 支持发往自身的反射流量 $Font_Suffix"
+slocal[0x000400]="$Back_Red$Font_White$Font_B NAT映射独立 $Font_Suffix"
+slocal[0x000800]="$Back_Red$Font_White$Font_B NAT过滤独立 $Font_Suffix"
+slocal[unknown]="$Back_Yellow$Font_White$Font_B 未知NAT类型 $Font_Suffix"
+sconn[title]="三、接入信息（$Back_Green$Font_White$Font_B*$Font_Suffix$Font_I=Tier1 $Font_Suffix$Back_Yellow$Font_White$Font_B*$Font_Suffix$Font_I=非Tier1 $Font_Suffix$Font_U*$Font_Suffix$Font_I=上游$Font_Suffix）"
+sconn[ix]="互联网交换点接入数："
+sconn[upstreams]="上游数量："
+sconn[peers]="对等互联数量："
+sdelay[title]="四、三网TCP大包延迟（$Font_I依次为电信|联通|移动 ⠂=80ms$Font_Suffix）    "
+sdelay[pingmode]="$(printf '%12s'|tr ' ' '*')电 信$(printf '%21s'|tr ' ' '*')联 通$(printf '%21s'|tr ' ' '*')移 动$(printf '%11s'|tr ' ' '*')"
+sroute[title]="五、三网回程路由（$Font_I线路可能随网络负载动态变化$Font_Suffix）"
+sroute[ct]="电信"
+sroute[cu]="联通"
+sroute[cm]="移动"
+sroute[bj]="北京"
+sroute[sh]="上海"
+sroute[gz]="广州"
+sroute[tcp]="TCP："
+sroute[udp]="UDP："
+sspeedtest[title]="六、国内测速   $Font_I$Font_U发送$Font_Suffix  $Font_I延迟    $Font_U接收$Font_Suffix  $Font_I延迟$Font_Suffix||单位：ms ${Font_U}Mbps$Font_Suffix$Font_I  $Font_U发送$Font_Suffix  $Font_I延迟    $Font_U接收$Font_Suffix  $Font_I延迟$Font_Suffix"
+siperf[title]="七、国际互连   $Font_I延迟 $Font_U发送$Font_Suffix $Font_I重传 $Font_U接收$Font_Suffix $Font_I重传$Font_Suffix||单位：ms ${Font_U}Mbps$Font_Suffix$Font_I  延迟 $Font_U发送$Font_Suffix $Font_I重传 $Font_U接收$Font_Suffix $Font_I重传$Font_Suffix"
+siperf[send]="之发送"
+siperf[recv]="之接收"
+stail[stoday]="今日网络检测量："
+stail[stotal]="；总检测量："
+stail[thanks]="。感谢使用xy系列脚本！"
+stail[link]="$Font_I报告链接：$Font_U"
+;;
+*)echo -ne "ERROR: Language not supported!"
+esac
+}
+countRunTimes(){
+if ! mktemp -u --suffix=RRC &>/dev/null;then
+count_file=$(mktemp)
+else
+count_file=$(mktemp --suffix=RRC)
+fi
+RunTimes=$(curl $CurlARG -s --max-time 10 "https://hits.seeyoufarm.com/api/count/incr/badge.svg?url=https%3A%2F%2Fnet.check.place&count_bg=%2379C83D&title_bg=%23555555&icon=&icon_color=%23E7E7E7&title=hits&edge_flat=false" >"$count_file")
+stail[today]=$(cat "$count_file"|tail -3|head -n 1|awk '{print $5}')
+stail[total]=$(cat "$count_file"|tail -3|head -n 1|awk '{print $7}')
+}
+show_progress_bar(){
+local bar="\u280B\u2819\u2839\u2838\u283C\u2834\u2826\u2827\u2807\u280F"
+local n=${#bar}
+while sleep 0.1;do
+if ! kill -0 $main_pid 2>/dev/null;then
+echo -ne ""
+exit
+fi
+echo -ne "\r$Font_Cyan$Font_B[$IP]# $1$Font_Cyan$Font_B$(printf '%*s' "$2" ''|tr ' ' '.') ${bar:ibar++*6%n:6} $(printf '%02d%%' $ibar_step) $Font_Suffix"
+done
+}
+kill_progress_bar(){
+kill "$bar_pid" 2>/dev/null&&echo -ne "\r"
+}
+install_dependencies(){
+local is_dep=1
+local is_nexttrace=1
+local is_speedtest=1
+if ! jq --version >/dev/null 2>&1||! curl --version >/dev/null 2>&1||! command -v convert >/dev/null 2>&1||! command -v mtr >/dev/null 2>&1||! command -v iperf3 >/dev/null 2>&1;then
+is_dep=0
+fi
+if ! command -v nexttrace >/dev/null 2>&1;then
+is_nexttrace=0
+fi
+if ! command -v speedtest >/dev/null 2>&1;then
+is_speedtest=0
+fi
+if [[ $is_dep -eq 0 || $is_nexttrace -eq 0 || $is_speedtest -eq 0 ]];then
+echo -e "Lacking necessary dependencies."
+[[ $is_dep -eq 0 ]]&&echo -e "Packages $Font_I${Font_Cyan}jq curl imagemagick$Font_Suffix will be installed using ${Font_Green}package manager$Font_Suffix."
+[[ $is_nexttrace -eq 0 ]]&&echo -e "Application $Font_I${Font_Cyan}nexttrace$Font_Suffix will be installed via $Font_Green${Font_I}curl nxtrace.org/nt |bash$Font_Suffix by ${Font_U}https://www.nxtrace.org/$Font_Suffix official."
+[[ $is_speedtest -eq 0 ]]&&echo -e "Application $Font_I${Font_Cyan}speedtest$Font_Suffix will be installed using ${Font_B}Speedtest.net$Font_Suffix official installation method ${Font_U}https://www.speedtest.net/apps/cli$Font_Suffix."
+if [[ $mode_yes -eq 0 ]];then
+prompt=$(printf "Continue? (${Font_Green}y$Font_Suffix/${Font_Red}n$Font_Suffix): ")
+read -p "$prompt" choice
+case "$choice" in
+y|Y|yes|Yes|YES)echo "Continue to execute script..."
+;;
+n|N|no|No|NO)echo "Script exited."
+exit 0
+;;
+*)echo "Invalid input, script exited."
+exit 1
+esac
+else
+echo -e "Detected parameter $Font_Green-y$Font_Suffix. Continue installation..."
+fi
+if [[ $is_dep -eq 0 ]];then
+if [ "$(uname)" == "Darwin" ];then
+install_packages "brew" "brew install" "no_sudo"
+elif [ -f /etc/os-release ];then
+. /etc/os-release
+if [ $(id -u) -ne 0 ]&&! command -v sudo >/dev/null 2>&1;then
+ERRORcode=3
+fi
+case $ID in
+debian)install_packages "apt" 'DEBIAN_FRONTEND=noninteractive apt-get install -y -o Dpkg::Options::="--force-confold"'
+;;
+ubuntu|linuxmint)install_packages "apt" "apt-get install -y"
+;;
+rhel|centos|almalinux|rocky|anolis)if
+[ "$(echo $VERSION_ID|cut -d '.' -f1)" -ge 8 ]
+then
+install_packages "dnf" "dnf install -y"
+else
+install_packages "yum" "yum install -y"
+fi
+;;
+arch|manjaro)install_packages "pacman" "pacman -S --noconfirm"
+;;
+alpine)install_packages "apk" "apk add"
+;;
+fedora)install_packages "dnf" "dnf install -y"
+;;
+alinux)install_packages "yum" "yum install -y"
+;;
+suse|opensuse*)install_packages "zypper" "zypper install -y"
+;;
+void)install_packages "xbps" "xbps-install -Sy"
+;;
+*)echo "Unsupported distribution: $ID"
+exit 1
+esac
+elif [ -n "$PREFIX" ];then
+install_packages "pkg" "pkg install"
+else
+echo "Cannot detect distribution because /etc/os-release is missing."
+exit 1
+fi
+fi
+if [[ $is_nexttrace -eq 0 ]];then
+curl -s nxtrace.org/nt|bash
+fi
+if [[ $is_speedtest -eq 0 ]];then
+install_speedtest
+fi
+fi
+}
+install_packages(){
+local package_manager=$1
+local install_command=$2
+local no_sudo=$3
+if [ "$no_sudo" == "no_sudo" ]||[ $(id -u) -eq 0 ];then
+local usesudo=""
+else
+local usesudo="sudo"
+fi
+case $package_manager in
+apt)$usesudo apt update
+$usesudo $install_command jq curl imagemagick mtr iperf3
+;;
+dnf|yum)$usesudo $install_command epel-release
+$usesudo $package_manager makecache
+$usesudo $install_command jq curl ImageMagick mtr iperf3
+;;
+pacman)$usesudo pacman -Sy
+$usesudo $install_command jq curl imagemagick mtr iperf3
+;;
+apk)$usesudo apk update
+$usesudo $install_command jq curl imagemagick mtr iperf3
+;;
+pkg)$usesudo $package_manager update
+$usesudo $package_manager $install_command jq curl imagemagick mtr iperf3
+;;
+brew)eval "$(/opt/homebrew/bin/brew shellenv)"
+$install_command jq curl imagemagick mtr iperf3
+;;
+zypper)$usesudo zypper refresh
+$usesudo $install_command jq curl imagemagick mtr iperf3
+;;
+xbps)$usesudo xbps-install -Sy
+$usesudo $install_command jq curl imagemagick mtr iperf3
+esac
+}
+install_speedtest(){
+if [ "$(uname)" == "Darwin" ];then
+brew tap teamookla/speedtest
+brew update
+brew install speedtest --force
+elif [ -f /etc/os-release ];then
+. /etc/os-release
+case $ID in
+ubuntu|debian|linuxmint)sudo apt-get install -y curl
+curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.deb.sh|sudo bash
+sudo apt-get install -y speedtest
+;;
+fedora|centos|rhel|almalinux|rocky|anolis)if
+command -v dnf >/dev/null 2>&1
+then
+curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.rpm.sh|sudo bash
+sudo dnf install -y speedtest
+else
+curl -s https://packagecloud.io/install/repositories/ookla/speedtest-cli/script.rpm.sh|sudo bash
+sudo yum install -y speedtest
+fi
+;;
+*)local sys_type=""
+local sysarch="$(uname -m)"
+case "$sysarch" in
+"x86_64"|"x86"|"amd64"|"x64")sys_type="x86_64";;
+"i386"|"i686")sys_type="i386";;
+"aarch64"|"armv7l"|"armv8"|"armv8l")sys_type="aarch64";;
+*)echo "Unsupported architecture"
+exit 1
+esac
+sudo curl -o /usr/bin/speedtest "https://cdn.jsdelivr.net/gh/xykt/NetQuality@main/ref/speedtest/speedtest-$sys_type"
+sudo chmod +x /usr/bin/speedtest
+esac
+elif [ "$(uname)" == "FreeBSD" ];then
+sudo pkg update&&sudo pkg install -g libidn2 ca_root_nss
+freebsd_version=$(freebsd-version|cut -d '-' -f 1)
+case $freebsd_version in
+12.*)sudo pkg add "https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-freebsd12-x86_64.pkg"
+;;
+13.*)sudo pkg add "https://install.speedtest.net/app/cli/ookla-speedtest-1.2.0-freebsd13-x86_64.pkg"
+;;
+*)echo "Unsupported FreeBSD version: $freebsd_version"
+exit 1
+esac
+else
+local sys_type=""
+local sysarch="$(uname -m)"
+case "$sysarch" in
+"x86_64"|"x86"|"amd64"|"x64")sys_type="x86_64";;
+"i386"|"i686")sys_type="i386";;
+"aarch64"|"armv7l"|"armv8"|"armv8l")sys_type="aarch64";;
+*)echo "Unsupported architecture"
+exit 1
+esac
+sudo curl -o /usr/bin/speedtest "https://cdn.jsdelivr.net/gh/xykt/NetQuality@main/ref/speedtest/speedtest-$sys_type"
+sudo chmod +x /usr/bin/speedtest
+fi
+}
+declare -A browsers=(
+[Chrome]="87.0.4280.66 88.0.4324.150 89.0.4389.82"
+[Firefox]="83.0 84.0 85.0"
+[Edge]="88.0.705.50 89.0.774.57")
+generate_random_user_agent(){
+local browsers_keys=(${!browsers[@]})
+local random_browser_index=$((RANDOM%${#browsers_keys[@]}))
+local browser=${browsers_keys[random_browser_index]}
+local versions=(${browsers[$browser]})
+local random_version_index=$((RANDOM%${#versions[@]}))
+local version=${versions[random_version_index]}
+case $browser in
+Chrome)UA_Browser="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/$version Safari/537.36"
+;;
+Firefox)UA_Browser="Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:${version%%.*}) Gecko/20100101 Firefox/$version"
+;;
+Edge)UA_Browser="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/${version%.*}.0.0 Safari/537.36 Edg/$version"
+esac
+}
+adapt_locale(){
+local ifunicode=$(printf '\u2800')
+[[ ${#ifunicode} -gt 3 ]]&&export LC_CTYPE=en_US.UTF-8 2>/dev/null
+}
+is_valid_ipv4(){
+local ip=$1
+if [[ $ip =~ ^([0-9]{1,3}\.){3}[0-9]{1,3}$ ]];then
+IFS='.' read -r -a octets <<<"$ip"
+for octet in "${octets[@]}";do
+if ((octet<0||octet>255));then
+IPV4work=0
+return 1
+fi
+done
+IPV4work=1
+return 0
+else
+IPV4work=0
+return 1
+fi
+}
+is_private_ipv4(){
+local ip_address=$1
+if [[ -z $ip_address ]];then
+return 0
+fi
+if [[ $ip_address =~ ^10\. ]]||[[ $ip_address =~ ^172\.(1[6-9]|2[0-9]|3[0-1])\. ]]||[[ $ip_address =~ ^192\.168\. ]]||[[ $ip_address =~ ^127\. ]]||[[ $ip_address =~ ^0\. ]]||[[ $ip_address =~ ^22[4-9]\. ]]||[[ $ip_address =~ ^23[0-9]\. ]];then
+return 0
+fi
+return 1
+}
+get_ipv4(){
+local response
+local API_NET=("myip.check.place" "ip.sb" "ping0.cc" "icanhazip.com" "api64.ipify.org" "ifconfig.co" "ident.me")
+for p in "${API_NET[@]}";do
+response=$(curl $CurlARG -s4 --max-time 8 "$p")
+if [[ $? -eq 0 && ! $response =~ error ]];then
+IPV4="$response"
+break
+fi
+done
+}
+hide_ipv4(){
+if [[ -n $1 ]];then
+IFS='.' read -r -a ip_parts <<<"$1"
+IPhide="${ip_parts[0]}.${ip_parts[1]}.*.*"
+else
+IPhide=""
+fi
+}
+is_valid_ipv6(){
+local ip=$1
+if [[ $ip =~ ^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,7}:$ || $ip =~ ^:([0-9a-fA-F]{1,4}:){1,7}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}$ || $ip =~ ^[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})$ || $ip =~ ^:((:[0-9a-fA-F]{1,4}){1,7}|:)$ || $ip =~ ^fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}$ || $ip =~ ^::(ffff(:0{1,4}){0,1}:){0,1}(([0-9]{1,3}\.){3}[0-9]{1,3})$ || $ip =~ ^([0-9a-fA-F]{1,4}:){1,4}:(([0-9]{1,3}\.){3}[0-9]{1,3})$ ]];then
+IPV6work=1
+return 0
+else
+IPV6work=0
+return 1
+fi
+}
+is_private_ipv6(){
+local address=$1
+if [[ -z $address ]];then
+return 0
+fi
+if [[ $address =~ ^fe80: ]]||[[ $address =~ ^fc00: ]]||[[ $address =~ ^fd00: ]]||[[ $address =~ ^2001:db8: ]]||[[ $address == ::1 ]]||[[ $address =~ ^::ffff: ]]||[[ $address =~ ^2002: ]]||[[ $address =~ ^2001: ]];then
+return 0
+fi
+return 1
+}
+get_ipv6(){
+local response
+local API_NET=("myip.check.place" "ip.sb" "ping0.cc" "icanhazip.com" "api64.ipify.org" "ifconfig.co" "ident.me")
+for p in "${API_NET[@]}";do
+response=$(curl $CurlARG -s6k --max-time 8 "$p")
+if [[ $? -eq 0 && ! $response =~ error ]];then
+IPV6="$response"
+break
+fi
+done
+}
+hide_ipv6(){
+if [[ -n $1 ]];then
+local expanded_ip=$(echo "$1"|sed 's/::/:0000:0000:0000:0000:0000:0000:0000:0000:/g'|cut -d ':' -f1-8)
+IFS=':' read -r -a ip_parts <<<"$expanded_ip"
+while [ ${#ip_parts[@]} -lt 8 ];do
+ip_parts+=(0000)
+done
+IPhide="${ip_parts[0]:-0}:${ip_parts[1]:-0}:${ip_parts[2]:-0}:*:*:*:*:*"
+IPhide=$(echo "$IPhide"|sed 's/:0\{1,\}/:/g'|sed 's/::\+/:/g')
+else
+IPhide=""
+fi
+}
+calculate_display_width(){
+local string="$1"
+local length=0
+local char
+for ((i=0; i<${#string}; i++));do
+char=$(echo "$string"|od -An -N1 -tx1 -j $((i))|tr -d ' ')
+if [ "$(printf '%d\n' 0x$char)" -gt 127 ];then
+length=$((length+2))
+i=$((i+1))
+else
+length=$((length+1))
+fi
+done
+echo "$length"
+}
+calc_padding(){
+local input_text="$1"
+local total_width=$2
+local title_length=$(calculate_display_width "$input_text")
+local left_padding=$(((total_width-title_length)/2))
+if [[ $left_padding -gt 0 ]];then
+PADDING=$(printf '%*s' $left_padding)
+else
+PADDING=""
+fi
+}
+parse_date(){
+local input="$1"
+local parsed_date=""
+[[ -z $input ]]&&echo ""&&return
+if [[ $input =~ ^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}$ ]];then
+parsed_date="$(echo "$input"|awk -F'-' '{printf "%04d-%02d-%02d", $1, $2, $3}')"
+elif [[ $input =~ ^[0-9]{8}$ ]];then
+parsed_date="$(echo "$input"|sed -E 's/(.{4})(.{2})(.{2})/\1-\2-\3/')"
+elif [[ $input =~ ^[0-9]{4}/[0-9]{1,2}/[0-9]{1,2}$ ]];then
+parsed_date="$(echo "$input"|awk -F'/' '{printf "%04d-%02d-%02d", $1, $2, $3}')"
+elif [[ $input =~ ^[0-9]{1,2}\ [A-Za-z]{3}\ [0-9]{4} ]];then
+parsed_date="$(date -d "$input" +"%Y-%m-%d" 2>/dev/null)"
+elif [[ $input =~ ^[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}T[0-9]{2}:[0-9]{2}:[0-9]{2}Z$ ]];then
+parsed_date="$(echo "$input"|awk -F'[T-]' '{printf "%04d-%02d-%02d", $1, $2, $3}')"
+fi
+echo "${parsed_date:-}"
+}
+wrap_text(){
+local indent=$1
+local text=$2
+local max_len=$((80-indent))
+local indent_spaces=$(printf '%*s' $indent)
+local result=""
+while [[ ${#text} -gt $max_len ]];do
+local cut_pos=$(echo "${text:0:max_len}"|awk '{print length($0)-length($NF)}')
+result+="${text:0:cut_pos}\n$indent_spaces"
+text="${text:$((cut_pos))}"
+done
+result+="$text"
+echo -e "$result"
+}
+generate_uuidv4(){
+local uuid=""
+local chars="0123456789abcdef"
+for i in {1..36};do
+if [[ $i == 9 || $i == 14 || $i == 19 || $i == 24 ]];then
+uuid+="-"
+elif [[ $i == 15 ]];then
+uuid+="4"
+elif [[ $i == 20 ]];then
+r=$((RANDOM%16))
+y=$((r&0x3|0x8))
+uuid+=${chars:y:1}
+else
+r=$((RANDOM%16))
+uuid+=${chars:r:1}
+fi
+done
+echo "$uuid"
+}
+replace_html_entities(){
+echo "$1"|sed -E \
+-e 's/&#45;/-/g' \
+-e 's/&#38;/\&/g' \
+-e 's/&#39;/'\''/g' \
+-e 's/&#34;/"/g' \
+-e 's/&#60;/</g' \
+-e 's/&#62;/>/g' \
+-e 's/&#160;/ /g' \
+-e 's/&amp;/\&/g'
+}
+calc_upstream(){
+local RESPONSE=$2
+local src_path=$(echo "$RESPONSE"|sed -n 's|.*src="\(/pathimg/[^"]*\)".*|\1|p')
+local uuid=$(generate_uuidv4)
+local extra_string="&loggedin"
+local svg_content=$(curl $CurlARG -$1 --user-agent "$UA_Browser" --max-time 10 -Ls "https://bgp.tools$src_path?$uuid$extra_string")
+local as_cards=()
+local arrows=()
+local inside_as_card=0
+local inside_arrow=0
+local current_block=""
+while IFS= read -r line;do
+if [[ $line =~ \<g\ id=\"[^\"]*\"\ class=\"node\" ]];then
+inside_as_card=1
+current_block="$line"
+continue
+fi
+if [[ $line =~ \<g\ id=\"[^\"]*\"\ class=\"edge\" ]];then
+inside_arrow=1
+current_block="$line"
+continue
+fi
+if [[ $inside_as_card -eq 1 ]];then
+current_block+=$'\n'"$line"
+if [[ $line == *"</g>"* ]];then
+as_cards+=("$current_block")
+inside_as_card=0
+current_block=""
+fi
+fi
+if [[ $inside_arrow -eq 1 ]];then
+current_block+=$'\n'"$line"
+if [[ $line == *"</g>"* ]];then
+arrows+=("$current_block")
+inside_arrow=0
+current_block=""
+fi
+fi
+done <<<"$svg_content"
+local as_card
+local target_as_number=""
+for as_card in "${as_cards[@]}";do
+local id=$(echo "$as_card"|awk -F 'id="node|"' '/<g id="node/{print $2}')
+id=${id:-0}
+casn[$id]=$(echo "$as_card"|awk -F '[<>]' '/<text.*font-weight="bold".*>/{print $3}'|sed 's/AS//')
+casn[$id]="${casn[$id]:-0}"
+if [[ ${casn[$id]} -eq 0 ]];then
+corg[$id]="IX Route"
+continue
+else
+corg[$id]=$(echo "$as_card"|awk -F '[<>]' '/<text.*font-size="10.00".*>/{print $3}')
+corg[$id]=$(replace_html_entities "${corg[$id]}")
+corg[$id]="${corg[$id]:-"unknown"}"
+fi
+if echo "$as_card"|grep -q 'stroke="limegreen"';then
+target_as_number="${casn[$id]}"
+ctarget[$id]=true
+ctier1[$id]=false
+elif echo "$as_card"|grep -q 'fill="none"';then
+ctarget[$id]=false
+ctier1[$id]=false
+elif echo "$as_card"|grep -q 'fill="white"';then
+ctarget[$id]=false
+ctier1[$id]=true
+fi
+cupstream[$id]=false
+for arrow in "${arrows[@]}";do
+local arrow_title=$(echo "$arrow"|awk -F '[<>]' '/<title>/{print $3}')
+arrow_title=$(replace_html_entities "$arrow_title")
+if [[ $arrow_title =~ AS$target_as_number.*AS${casn[$id]} ]];then
+for sub_arrow in "${arrows[@]}";do
+local sub_arrow_title=$(echo "$sub_arrow"|awk -F '[<>]' '/<title>/{print $3}')
+sub_arrow_title=$(replace_html_entities "$sub_arrow_title")
+if [[ $sub_arrow_title =~ AS${casn[$id]}.*AS[0-9]+ ]];then
+cupstream[$id]=true
+break 2
+fi
+done
+fi
+done
+done
+}
+calc_ix(){
+local RESULT=$(curl $CurlARG -$1 --user-agent "$UA_Browser" --max-time 10 -Ls "https://bgp.tools/ixp-rs-route/${bgp[prefix]}")
+local ROWS=$(echo "$RESULT"|sed -n '/<table id="upstreamTable"/,/<\/table>/p'|grep "<tr>"|wc -l)
+conn[ix]=$((ROWS-1))
+}
+calc_peers(){
+local RESULT="$1"
+if [[ $RESULT == *"This network is transit-free."* ]];then
+conn[upstreams]=-2
+else
+local TABLE=$(echo "$RESULT"|awk '
+          BEGIN { inside_table=0 }
+          /<table id="upstreamTable"/ { inside_table=1 }
+          inside_table { print }
+          /<\/table>/ && inside_table { exit }
+        ')
+ROWS=$(echo "$TABLE"|grep "<tr>"|wc -l)
+conn[upstreams]=$((ROWS-1))
+fi
+ROWS=$(echo "$RESULT"|sed -n '/<table id="peersTable"/,/<\/table>/p'|grep "<tr>"|wc -l)
+conn[peers]=$((ROWS-1))
+}
+get_bgp(){
+bgp[org]="${bgp[org]:-${getbgp[org-name]:-${getbgp[organization]:-${getbgp[orgname]:-${getbgp[owner]:-${getbgp[dscr]%%,*:-${getbgp[netname]:-${getbgp[ownerid]:-${getbgp[mnt-by]}}}}}}}}}"
+if [[ -n ${getbgp[source]} || -n ${getbgp[mnt-by]} ]];then
+[[ -z ${bgp[rir]} && ${getbgp[source]} =~ ^(RIPE|APNIC|ARIN|LACNIC|AFRINIC)$ ]]&&bgp[rir]="${getbgp[source]}"
+[[ -z ${bgp[rir]} && ${getbgp[mnt-by]} =~ ^(RIPE|APNIC|ARIN|LACNIC|AFRINIC)- ]]&&bgp[rir]="${BASH_REMATCH[1]}"
+[[ -z ${bgp[rir]} && -n ${getbgp[ownerid]} ]]&&bgp[rir]="LACNIC"
+[[ -z ${bgp[rir]} && -n ${getbgp[orgtechhandle]} ]]&&bgp[rir]="ARIN"
+fi
+if [[ -n ${getbgp[country]} ]];then
+[[ -z ${bgp[countrycode]} ]]&&bgp[countrycode]="${getbgp[country]}"
+[[ -z ${bgp[country]} ]]&&bgp[country]=$(echo "$ISO3166"|jq --arg code "${bgp[countrycode]}" -r '.[] | select(.["alpha-2"] == $code) | .name // ""')
+[[ -z ${bgp[region]} ]]&&bgp[region]=$(echo "$ISO3166"|jq --arg code "${bgp[countrycode]}" -r '.[] | select(.["alpha-2"] == $code) | .region // ""')
+[[ -z ${bgp[subregion]} ]]&&bgp[subregion]=$(echo "$ISO3166"|jq --arg code "${bgp[countrycode]}" -r '.[] | select(.["alpha-2"] == $code) | ."sub-region" // ""')
+[[ -z ${bgp[intermediateregion]} ]]&&bgp[intermediateregion]=$(echo "$ISO3166"|jq --arg code "${bgp[countrycode]}" -r '.[] | select(.["alpha-2"] == $code) | ."intermediate-region" // ""')
+[[ ${bgp[region]} == "null" ]]&&bgp[region]=""
+[[ ${bgp[subregion]} == "null" ]]&&bgp[subregion]=""
+[[ ${bgp[intermediateregion]} == "null" ]]&&bgp[intermediateregion]=""
+fi
+[[ -z ${bgp[address]} && -n ${getbgp[address]} ]]&&bgp[address]="$(echo "${getbgp[address]}"|sed 's/,\+/,/g')"
+[[ -z ${bgp[geofeed]} && -n ${getbgp[geofeed]} ]]&&bgp[geofeed]="${getbgp[geofeed]}"
+[[ -z ${bgp[regdate]} ]]&&bgp[regdate]="$(parse_date "${getbgp[created]:-${getbgp[regdate]}}")"
+[[ -z ${bgp[moddate]} ]]&&bgp[moddate]="$(parse_date "${getbgp[last-modified]:-${getbgp[updated]:-${getbgp[changed]}}}")"
+}
+db_bgptools(){
+local temp_info="$Font_Cyan$Font_B${sinfo[bgp]}${Font_I}BGP.TOOLS $Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-10-${sinfo[lbgp]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+bgp=()
+getbgp=()
+conn=()
+casn=()
+corg=()
+ctarget=()
+ctier1=()
+cupstream=()
+local RESPONSE=$(curl $CurlARG -$1 --user-agent "$UA_Browser" --max-time 10 -Ls "https://bgp.tools/prefix/$IP")
+bgp[prefix]=$(echo "$RESPONSE"|sed -n 's/.*<p id="network-name" class="heading-xlarge">\([^<]*\)<\/p>.*/\1/p')
+if [[ ${bgp[prefix]} == */* ]];then
+bgp[ip0]="${bgp[prefix]%%/*}"
+bgp[prefixnum]="${bgp[prefix]##*/}"
+fi
+bgp[asn]=$(echo "$RESPONSE"|awk -v RS='<strong>' '/Originated by/ {getline; print $0}'|sed 's/<[^>]*>//g'|head -n 1)
+bgp[org]=$(echo "$RESPONSE"|sed -n 's/.*AS Name: <strong>\([^<]*\)<\/strong>.*/\1/p')
+bgp[regdate]=$(echo "$RESPONSE"|awk -v RS="<dt>Registered on</dt>" 'NR==2'|awk -v RS="</dd>" 'NR==1'|sed -E 's/.*<dd[^>]*>//'|xargs)
+[[ -n ${bgp[regdate]} ]]&&bgp[regdate]="$(parse_date "${bgp[regdate]}")"
+local last_field_name=""
+local CONTENT=$(echo "$RESPONSE"|sed -n '/<div style="display: none" id="whois-page">/,/<\/div>/p'|sed -n '/<pre style="white-space: pre-wrap;">/,/<\/pre>/p'|sed 's/<pre style="white-space: pre-wrap;">//'|sed 's/<[^>]*>//g')
+while IFS= read -r line;do
+[[ -z $line ]]&&continue
+if [[ $line == *:* ]];then
+field_name=$(awk -F: '{gsub(/^ +| +$/, "", $1); print tolower($1)}' <<<"$line"|sed 's/^ *//;s/ *$//')
+field_value=$(awk -F: '{gsub(/^ +| +$/, "", $2); print substr($0, index($0, $2))}' <<<"$line"|sed 's/^ *//;s/ *$//')
+[[ -z $field_value ]]&&continue
+if [[ $field_name == "$last_field_name" ]];then
+getbgp["$field_name"]+=", $field_value"
+last_field_name="$field_name"
+elif [[ -z ${getbgp[$field_name]} ]];then
+getbgp["$field_name"]="$field_value"
+last_field_name="$field_name"
+else
+last_field_name=""
+fi
+fi
+done <<<"$CONTENT"
+get_bgp
+calc_upstream $1 "$RESPONSE"
+calc_ix $1
+calc_peers "$RESPONSE"
+}
+db_henet(){
+local temp_info="$Font_Cyan$Font_B${sinfo[bgp]}${Font_I}HE.NET $Font_Suffix"
+((ibar_step+=4))
+show_progress_bar "$temp_info" $((50-7-${sinfo[lbgp]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+getbgp=()
+local last_field_name=""
+local attempts=0
+local max_attempts=5
+local RESPONSE=""
+local CONTENT=""
+while [[ $attempts -lt $max_attempts ]];do
+RESPONSE=$(curl $CurlARG -$1 --user-agent "$UA_Browser" --max-time 10 -Ls "https://bgp.he.net/whois/ip/$IP")
+if echo "$RESPONSE"|jq empty 2>/dev/null;then
+CONTENT=$(echo "$RESPONSE"|jq -r '.data' 2>/dev/null)
+if [[ -n $CONTENT ]];then
+break
+fi
+fi
+((attempts++))
+sleep 3
+done
+CONTENT=$(echo "$CONTENT"|sed 's/\\n/\n/g'|sed 's/\\t/\t/g')
+while IFS= read -r line;do
+[[ -z $line ]]&&continue
+if [[ $line == *:* ]];then
+field_name=$(awk -F: '{gsub(/^ +| +$/, "", $1); print tolower($1)}' <<<"$line"|sed 's/^ *//;s/ *$//')
+field_value=$(awk -F: '{gsub(/^ +| +$/, "", $2); print substr($0, index($0, $2))}' <<<"$line"|sed 's/^ *//;s/ *$//')
+[[ -z $field_value ]]&&continue
+if [[ $field_name == "$last_field_name" ]];then
+getbgp["$field_name"]+=", $field_value"
+last_field_name="$field_name"
+elif [[ -z ${getbgp[$field_name]} ]];then
+getbgp["$field_name"]="$field_value"
+last_field_name="$field_name"
+else
+last_field_name=""
+fi
+fi
+done <<<"$CONTENT"
+get_bgp
+}
+get_neighbor(){
+local temp_info="$Font_Cyan$Font_B${sinfo[neighbor]}$Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-${sinfo[lneighbor]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+local cidr="${IP%.*}.0/24"
+if [[ ${bgp[prefixnum]} != "24" ]];then
+bgp[neighbortotal]="256"
+bgp[neighboractive]=$(curl -s -m 10 --user-agent "$UA_Browser" "https://bgp.tools/pfximg/$cidr"|convert png:- txt:-|grep -c "#0003FF")
+fi
+bgp[iptotal]="$((2**(32-${bgp[prefixnum]})))"
+bgp[ipactive]=$(curl -s -m 10 --user-agent "$UA_Browser" "https://bgp.tools/pfximg/${bgp[prefix]}"|convert png:- txt:-|grep -c "#0003FF")
+}
+generate_uuidv4(){
+local uuid=""
+local chars="0123456789abcdef"
+for i in {1..36};do
+if [[ $i == 9 || $i == 14 || $i == 19 || $i == 24 ]];then
+uuid+="-"
+elif [[ $i == 15 ]];then
+uuid+="4"
+elif [[ $i == 20 ]];then
+r=$((RANDOM%16))
+y=$((r&0x3|0x8))
+uuid+=${chars:y:1}
+else
+r=$((RANDOM%16))
+uuid+=${chars:r:1}
+fi
+done
+echo "$uuid"
+}
+get_nat(){
+local temp_info="$Font_Cyan$Font_B${sinfo[nat]}$Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-${sinfo[lnat]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+getnat=()
+local result=$(stun "stun.l.google.com" 2>/dev/null)
+getnat[nat]=$(echo "$result"|grep -oE "0x[0-9A-Fa-f]+")
+if [[ -z ${getnat[nat]} ]];then
+getnat[natresu]="${slocal[error]}"
+else
+getnat[natresu]="${slocal[${getnat[nat]}]}"
+fi
+}
+get_tcp(){
+local temp_info="$Font_Cyan$Font_B${sinfo[tcp]}$Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-${sinfo[ltcp]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+gettcp=()
+gettcp[tcpcc]=$(sysctl -n net.ipv4.tcp_congestion_control 2>/dev/null|awk '{$1=$1};1'||echo "N/A")
+gettcp[qdisc]=$(sysctl -n net.core.default_qdisc 2>/dev/null|awk '{$1=$1};1'||echo "N/A")
+gettcp[rmem]=$(sysctl -n net.ipv4.tcp_rmem 2>/dev/null|awk '{$1=$1};1'||echo "N/A")
+gettcp[wmem]=$(sysctl -n net.ipv4.tcp_wmem 2>/dev/null|awk '{$1=$1};1'||echo "N/A")
+}
+test_pcn(){
+RESPONSE=$(curl -s https://cdn.jsdelivr.net/gh/xykt/NetQuality@main/ref/province.json)
+while IFS=" " read -r province code short;do
+pcode[$province]=$code
+pshort[$province]=$short
+pcode_lower=$(echo "$code"|tr '[:upper:]' '[:lower:]')
+pdm[${province}14]="$pcode_lower-ct-v4.ip.zstaticcdn.com"
+pdm[${province}24]="$pcode_lower-cu-v4.ip.zstaticcdn.com"
+pdm[${province}34]="$pcode_lower-cm-v4.ip.zstaticcdn.com"
+pdm[${province}16]="$pcode_lower-ct-v6.ip.zstaticcdn.com"
+pdm[${province}26]="$pcode_lower-cu-v6.ip.zstaticcdn.com"
+pdm[${province}36]="$pcode_lower-cm-v6.ip.zstaticcdn.com"
+done < <(echo "$RESPONSE"|jq -r '.[] | select(.province < 70) | "\(.province) \(.code) \(.short)"')
+}
+calculate_delay(){
+local delay=0x2800
+local num1=$1
+local num2=$2
+if [[ $(echo "$num1 > 0 && $num1 <= 80"|bc) -eq 1 ]];then
+delay=$((delay+0x40))
+elif [[ $(echo "$num1 > 80 && $num1 <= 160"|bc) -eq 1 ]];then
+delay=$((delay+0x44))
+elif [[ $(echo "$num1 > 160 && $num1 <= 240"|bc) -eq 1 ]];then
+delay=$((delay+0x46))
+elif [[ $(echo "$num1 > 200"|bc) -eq 1 ]];then
+delay=$((delay+0x47))
+fi
+if [[ $(echo "$num2 > 0 && $num2 <= 80"|bc) -eq 1 ]];then
+delay=$((delay+0x80))
+elif [[ $(echo "$num2 > 80 && $num2 <= 160"|bc) -eq 1 ]];then
+delay=$((delay+0xA0))
+elif [[ $(echo "$num2 > 160 && $num2 <= 240"|bc) -eq 1 ]];then
+delay=$((delay+0xB0))
+elif [[ $(echo "$num2 > 240"|bc) -eq 1 ]];then
+delay=$((delay+0xB8))
+fi
+local delay_hex=$(printf "%X" "$delay")
+local unicode_char=$(echo -e "\u${delay_hex: -4}")
+if [[ $(echo "$num1 > 240"|bc) -eq 1 || $(echo "$num2 > 240"|bc) -eq 1 || $(echo "$num1 == 0"|bc) -eq 1 || $(echo "$num2 == 0"|bc) -eq 1 ]];then
+echo "$Font_Red$unicode_char"
+elif [[ $(echo "$num1 > 150"|bc) -eq 1 || $(echo "$num2 > 150"|bc) -eq 1 ]];then
+echo "$Font_Yellow$unicode_char"
+elif [[ $(echo "$num1 <= 150"|bc) -eq 1 && $(echo "$num2 <= 150"|bc) -eq 1 ]];then
+echo "$Font_Green$unicode_char"
+else
+echo "$Font_Red$unicode_char"
+fi
+}
+ping_test(){
+local domain=$1
+local protocol=$2
+local psize=$3
+local count=$4
+local pv=$5
+local provider=$6
+local ipv=$7
+local port=$8
+[[ -z $domain || -z $ipv || -z $protocol || -z $psize || -z $count || -z $pv || -z $provider ]]&&return 1
+[[ $ipv != "4" && $ipv != "6" ]]&&return 1
+[[ $protocol != "ICMP" && $protocol != "TCP" && $protocol != "UDP" ]]&&return 1
+[[ -z $port ]]&&port=80
+local response
+local tmpresu=""
+local pingcom=""
+if [[ $protocol == "ICMP" ]];then
+pingcom="mtr -$ipv -c 1 -f 100 -C -G 1 -s $psize $domain"
+elif [[ $protocol == "TCP" ]];then
+pingcom="mtr -$ipv --tcp -P $port -c 1 -f 100 -C -G 1 -s $psize $domain"
+elif [[ $protocol == "UDP" ]];then
+pingcom="mtr -$ipv --udp -P $port -c 1 -f 100 -C -G 1 -s $psize $domain"
+fi
+response=$($pingcom 2>&1)
+tmpresu=$(echo "$response"|tr -d '\n'|awk -F',' '{print $24}')
+[[ -z $tmpresu || ! $tmpresu =~ ^[0-9]+(\.[0-9]+)?$ || ${#tmpresu} -gt 6 ]]&&tmpresu=0.00
+echo "$pv $provider $ipv $count $tmpresu"
+}
+process_pingtestresult(){
+local testresult=$1
+local -A midresu
+local tmp_space=""
+local ipv
+local index
+local numbers
+local total
+local count
+local lost
+local result
+[[ $mode_ping -eq 1 ]]&&tmp_space=" "
+IFS=$'\n' read -r -d '' -a lines <<<"$testresult"
+for line in "${lines[@]}";do
+line=$(echo "$line"|xargs)
+[[ -z $line ]]&&continue
+IFS=' ' read -ra parts <<<"$line"
+index="${parts[0]}${parts[1]}${parts[2]}${parts[3]}"
+ipv="${parts[2]}"
+pout[$index]="${parts[4]}"
+done
+for province in $(echo "${!pcode[@]}"|sort -n);do
+for j in 1 2 3;do
+total=0
+count=0
+lost=""
+for i in $(seq 1 $ping_test_count);do
+numbers=${pout[$province$j$ipv$i]}
+if [[ $numbers =~ ^0\.0*$ ]];then
+lost="$Font_Red"
+else
+total=$(echo "$total + $numbers"|bc)
+((count++))
+fi
+done
+if ((count>0));then
+local avg=$(echo "scale=0; $total / $count"|bc)
+else
+local avg=0
+fi
+result=""
+for ((i=1; i<ping_test_count; i+=2));do
+local A="${pout[$province$j$ipv$i]}"
+local B="${pout[$province$j$ipv$((i+1))]}"
+local char=$(calculate_delay "$A" "$B")
+result+="$char"
+done
+if [[ $avg -gt 240 || $lost == "$Font_Red" ]];then
+lost="$Font_Red"
+elif [[ $avg -gt 150 ]];then
+lost="$Font_Yellow"
+elif [[ $avg -le 150 ]];then
+lost="$Font_Green"
+else
+lost="$Font_Red"
+fi
+pavg[$province$j$ipv]="$avg"
+midresu[$province$j$ipv]="$Font_Green$result$lost$Font_B$(printf '%-3s' "$avg")$Font_Suffix"
+done
+if [[ $LANG == "cn" ]];then
+presu[$province]="$Font_Cyan${pshort[$province]}${midresu[${province}1$ipv]}$tmp_space${midresu[${province}2$ipv]}$tmp_space${midresu[${province}3$ipv]}"
+else
+presu[$province]="$Font_Cyan${pcode[$province]}${midresu[${province}1$ipv]}$tmp_space${midresu[${province}2$ipv]}$tmp_space${midresu[${province}3$ipv]}"
+fi
+done
+}
+get_delay(){
+local temp_info="$Font_Cyan$Font_B${sinfo[delay]}$Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-${sinfo[ldelay]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+test_pcn
+[[ $mode_ping -eq 1 ]]&&ping_test_count=44
+local max_threads=93
+local available_memory=$(free -m|awk '/Mem:/ {print $7}')
+local max_threads_by_memory=$(echo "$available_memory / 8"|bc)
+((max_threads_by_memory<max_threads))&&max_threads=$max_threads_by_memory
+local current_threads=0
+local tmpresult=$(for i in $(seq 1 $ping_test_count)
+do
+for province in $(echo "${!pcode[@]}"|sort -n);do
+for j in 1 2 3;do
+ping_test "${pdm[$province$j$1]}" "TCP" 1400 "$i" "$province" "$j" "$1"&
+((current_threads++))
+if ((current_threads>=max_threads));then
+wait -n
+((current_threads--))
+fi
+done
+done
+done
+wait)
+process_pingtestresult "$tmpresult"
+}
+show_delay(){
+local count=0
+local resu_per_line=$(((display_max_len+1)/(ping_test_count*3/2+12)))
+if [[ $mode_ping -eq 1 ]];then
+resu_per_line=1
+echo -ne "\r${sdelay[pingmode]}\n"
+else
+count=2
+echo -ne "\r${sdelay[title]}"
+fi
+for key in $(echo "${!pcode[@]}"|tr ' ' '\n'|sort -n);do
+echo -en "${presu[$key]}"
+((count++))
+if ((count%resu_per_line==0));then
+echo
+else
+echo -en " "
+fi
+done
+((count%resu_per_line!=0))&&echo
+}
+nexttrace_test(){
+local domain="$1"
+local rmode="$2"
+local rnum="$3"
+local ipv="$4"
+local response
+local max_retries=10
+local retry_delay=5
+local retry_count=0
+while [[ $retry_count -lt $max_retries ]];do
+response=$(nexttrace -p 80 -q 10 -"$ipv" --"$rmode" --raw --psize 1400 "$domain" 2>/dev/null)
+[[ $response != *"*please try again later*"* && $response == *"traceroute to"* ]]&&break
+retry_count=$((retry_count+1))
+[[ $retry_count -lt $max_retries ]]&&sleep "$retry_delay"
+done
+declare -A ips asns regions orgs
+local max_hop=0
+local cn_hop=0
+local all_asn=""
+local tresucn=""
+local tresuww="NoData"
+while IFS= read -r line;do
+if [[ $line != *"|"* ]];then
+continue
+fi
+IFS='|' read -r -a elements <<<"$line"
+local hop="${elements[0]}"
+local ip="${elements[1]}"
+local asn="${elements[4]}"
+local region="${elements[5]}"
+[[ ${elements[6]} == "香港" || ${elements[6]} == "澳门" || ${elements[6]} == "台湾" ]]&&region="${elements[6]}"
+local org="${elements[9]}"
+[[ -n ${ips[$hop]} ]]&&continue
+[[ $ip == 59.43.* ]]&&asn="4809"
+[[ $org == *CTGNet* ]]&&asn="23764"
+[[ $cn_hop == 0 && $region == *中国* ]]&&cn_hop=$hop
+[[ -n $asn ]]&&all_asn="${all_asn}AS$asn "
+ips["$hop"]="$ip"
+asns["$hop"]="$asn"
+regions["$hop"]="$region"
+orgs["$hop"]="$org"
+if ((hop>max_hop));then
+max_hop="$hop"
+fi
+done <<<"$response"
+[[ $cn_hop == 0 || $cn_hop == $max_hop ]]&&tresucn="Hidden"
+[[ ${asns[$cn_hop]} == "17676" ]]&&cn_hop=$((cn_hop+1))
+case "${asns[$cn_hop]}" in
+"4134")tresucn="163"
+;;
+"4837")tresucn="4837"
+if ((cn_hop>1));then
+[[ ${asns[$((cn_hop-1))]} == "10099" ]]&&tresucn="10099"
+fi
+;;
+"58453")tresucn="CMI"
+;;
+"58807")tresucn="CMIN2"
+;;
+"9808")tresucn="CMI"
+[[ $all_asn == *AS58807* ]]&&tresucn="CMIN2"
+;;
+"9929")tresucn="9929"
+;;
+"10099")tresucn="10099"
+[[ $all_asn == *AS9929* ]]&&tresucn="9929"
+;;
+"4809")tresucn="CN2GIA"
+if ((cn_hop>1));then
+[[ $all_asn == *AS23764* ]]&&tresucn="CTGGIA"
+fi
+for ((hop=cn_hop; hop<=max_hop; hop++));do
+[[ ${asns[$hop]} == "4809" || ${asns[$hop]} == "23764" ]]&&continue
+if [[ ${ips[$hop]} == 202.97* ]];then
+tresucn="CN2GT"
+fi
+break
+done
+;;
+"23764")tresucn="CTGGIA"
+for ((hop=cn_hop; hop<=max_hop; hop++));do
+[[ ${asns[$hop]} == "4809" || ${asns[$hop]} == "23764" ]]&&continue
+if [[ ${ips[$hop]} == 202.97* ]];then
+tresucn="CN2GT"
+fi
+break
+done
+;;
+"4538")tresucn="CERNET"
+;;
+"7497")tresucn="CSTNET"
+;;
+*)tresucn="NoData"
+if [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+elif [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2"
+elif [[ $all_asn == *AS9808* ]];then
+tresucn="CMI"
+elif [[ $all_asn == *AS4134* ]];then
+tresucn="163"
+elif [[ $all_asn == *AS4837* ]];then
+tresucn="4837"
+fi
+esac
+for ((hop=cn_hop-1; hop>0; hop--));do
+if [[ -n ${asns[$hop]} && ${asns[$hop]} != "58453" && ${asns[$hop]} != "58807" && ${asns[$hop]} != "4837" && ${asns[$hop]} != "10099" && ${asns[$hop]} != "9929" && ${asns[$hop]} != "4134" && ${asns[$hop]} != "4809" && ${asns[$hop]} != "4808" && ${asns[$hop]} != "23764" && ${asns[$hop]} != "4538" && ${asns[$hop]} != "7497" ]];then
+tresuww="AS${asns[$hop]}"
+break
+fi
+done
+if [[ -n $tresuww ]];then
+[[ -n ${AS_MAPPING[$tresuww]} ]]&&tresuww="${AS_MAPPING[$tresuww]}"
+fi
+echo "$rnum $tresuww $tresucn"
+}
+mtr_test(){
+local domain="$1"
+local rmode="$2"
+local rnum="$3"
+local ipv="$4"
+declare -A ips
+declare -A asns
+local max_hop=0
+local cn_hop=0
+local all_asn=""
+local tresucn="NoData"
+local tresuww="NoData"
+local max_retries=10
+local retry_delay=5
+local retry_count=0
+while [[ $retry_count -lt $max_retries ]];do
+response=$(mtr -"$ipv" --"$rmode" --no-dns -y 0 -P 80 -c 10 -C -Z 1 -G 1 -s 1400 "$domain" 2>/dev/null)
+[[ $response != *"*mtr:*"* && $response == *"OK,"* ]]&&break
+retry_count=$((retry_count+1))
+[[ $retry_count -lt $max_retries ]]&&sleep "$retry_delay"
+done
+while IFS= read -r line;do
+[[ $line != *"OK,"* ]]&&continue
+IFS=',' read -r -a elements <<<"$line"
+local hop="${elements[4]}"
+local ip="${elements[5]}"
+[[ ${elements[6]} != *"?"* ]]&&local asn="${elements[6]#AS}"
+ips["$hop"]="$ip"
+asns["$hop"]="$asn"
+[[ -n $asn && $asn != *"?"* ]]&&all_asn="$all_asn$asn "
+((hop>max_hop))&&max_hop="$hop"
+[[ $cn_hop -eq 0 ]]&&[[ $asn =~ ^("58453"|"58807"|"4837"|"10099"|"9929"|"4134"|"4809"|"23764"|"4538"|"7497")$ ]]&&cn_hop="$hop"
+done <<<"$response"
+[[ $cn_hop == 0 || $cn_hop == $max_hop ]]&&tresucn="Hidden"
+[[ ${asns[$cn_hop]} == "17676" ]]&&cn_hop=$((cn_hop+1))
+case "${asns[$cn_hop]}" in
+"4134")tresucn="163"
+if [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS23764* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS4809* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS23764* ]];then
+tresucn="CTGGIA"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2GIA"
+elif [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+fi
+;;
+"4837")tresucn="4837"
+if [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS23764* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS4809* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS23764* ]];then
+tresucn="CTGGIA"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2GIA"
+elif [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+fi
+;;
+"58453")tresucn="CMI"
+if [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS23764* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS4809* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS23764* ]];then
+tresucn="CTGGIA"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2GIA"
+elif [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+fi
+;;
+"58807")tresucn="CMIN2"
+;;
+"9808")tresucn="CMI"
+if [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS23764* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS4809* && $all_asn == *AS4134* ]];then
+tresucn="CN2GT"
+elif [[ $all_asn == *AS23764* ]];then
+tresucn="CTGGIA"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2GIA"
+elif [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+fi
+;;
+"9929")tresucn="9929"
+;;
+"10099")tresucn="10099"
+[[ $all_asn == *AS9929* ]]&&tresucn="9929"
+;;
+"4809")tresucn="CN2GIA"
+if ((cn_hop>1));then
+[[ $all_asn == *AS23764* ]]&&tresucn="CTGGIA"
+fi
+for ((hop=cn_hop; hop<=max_hop; hop++));do
+[[ ${asns[$hop]} == "4809" || ${asns[$hop]} == "23764" ]]&&continue
+if [[ ${ips[$hop]} == 202.97* ]];then
+tresucn="CN2GT"
+fi
+break
+done
+;;
+"23764")tresucn="CTGGIA"
+for ((hop=cn_hop; hop<=max_hop; hop++));do
+[[ ${asns[$hop]} == "4809" || ${asns[$hop]} == "23764" ]]&&continue
+if [[ ${ips[$hop]} == 202.97* ]];then
+tresucn="CN2GT"
+fi
+break
+done
+;;
+"4538")tresucn="CERNET"
+;;
+"7497")tresucn="CSTNET"
+;;
+*)tresucn="NoData"
+if [[ $all_asn == *AS58807* ]];then
+tresucn="CMIN2"
+elif [[ $all_asn == *AS9929* ]];then
+tresucn="9929"
+elif [[ $all_asn == *AS10099* ]];then
+tresucn="10099"
+elif [[ $all_asn == *AS4809* ]];then
+tresucn="CN2"
+elif [[ $all_asn == *AS9808* ]];then
+tresucn="CMI"
+elif [[ $all_asn == *AS4134* ]];then
+tresucn="163"
+elif [[ $all_asn == *AS4837* ]];then
+tresucn="4837"
+fi
+esac
+for ((hop=cn_hop-1; hop>0; hop--));do
+if [[ -n ${asns[$hop]} && ${asns[$hop]} != "58453" && ${asns[$hop]} != "58807" && ${asns[$hop]} != "4837" && ${asns[$hop]} != "10099" && ${asns[$hop]} != "9929" && ${asns[$hop]} != "4134" && ${asns[$hop]} != "4809" && ${asns[$hop]} != "23764" && ${asns[$hop]} != "4538" && ${asns[$hop]} != "7497" ]];then
+tresuww="AS${asns[$hop]}"
+break
+fi
+done
+if [[ -n $tresuww ]];then
+[[ -n ${AS_MAPPING[$tresuww]} ]]&&tresuww="${AS_MAPPING[$tresuww]}"
+fi
+echo "$rnum $tresuww $tresucn"
+}
+get_route(){
+ibar_step=19
+local temp_info="$Font_Cyan$Font_B${sinfo[route]}$Font_Suffix"
+((ibar_step+=1))
+show_progress_bar "$temp_info" $((50-${sinfo[lroute]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+local ipv=$1
+local rdomain
+if [[ $ipv == "4" ]];then
+rdomain=("" "219.141.136.10" "114.249.128.1" "112.34.111.194" "202.96.199.133" "211.95.1.97" "211.136.112.50" "113.111.211.22" "211.95.193.97" "120.241.242.225")
+else
+rdomain=("" "2400:89c0:1053:3::69" "2400:89c0:1013:3::54" "2409:8c00:8421:1303::55" "240e:e1:aa00:4000::24" "2408:80f1:21:5003::a" "2409:8c1e:75b0:3003::26" "240e:97c:2f:3000::44" "2408:8756:f50:1001::c" "2409:8c54:871:1001::12")
+fi
+local max_threads=18
+local available_memory=$(free -m|awk '/Mem:/ {print $7}')
+local max_threads_by_memory=$(echo "$available_memory / 28"|bc)
+((max_threads_by_memory<max_threads))&&max_threads=$max_threads_by_memory
+local current_threads=0
+local tmpresult=$(for i in $(seq 1 18)
+do
+local protocol="tcp"
+((i%2==0))&&protocol="udp"
+if [[ $protocol == "udp" && $ipv == "6" ]];then
+mtr_test "${rdomain[$(((i+1)/2))]}" "$protocol" "$i" "$ipv"&
+else
+nexttrace_test "${rdomain[$(((i+1)/2))]}" "$protocol" "$i" "$ipv"&
+fi
+((current_threads++))
+if ((current_threads>=max_threads));then
+wait -n
+((current_threads--))
+else
+sleep 2
+fi
+done
+wait)
+while IFS= read -r line;do
+[[ -z $line ]]&&continue
+read -r index rww_value rcn_value <<<"$line"
+rww["$index"]="$rww_value"
+rcn["$index"]="$rcn_value"
+printf -v spaceww "%$((8-${#rww_value}))s" ""
+printf -v spacecn "%$((6-${#rcn_value}))s" ""
+case "$rww_value" in
+"Hidden")colorww="$Back_Red$Font_White$Font_U$Font_B";;
+"NoData")colorww="$Back_Yellow$Font_White$Font_U$Font_B";;
+*)colorww="$Back_Blue$Font_White$Font_U$Font_B"
+esac
+case "$rcn_value" in
+"Hidden")colorcn="$Back_Red$Font_White$Font_U$Font_B";;
+"NoData")colorcn="$Back_Yellow$Font_White$Font_U$Font_B";;
+*)colorcn="$Back_Green$Font_White$Font_U$Font_B"
+esac
+routww["$index"]="$spaceww$colorww$rww_value$Font_Suffix"
+routcn["$index"]="$colorcn$rcn_value$Font_Suffix$spacecn"
+done <<<"$tmpresult"
+}
+show_route(){
+echo -ne "\r${sroute[title]}\n"
+echo -ne "\r$Font_Cyan${sroute[bj]}${sroute[tcp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[1]}$Font_Green->$Font_Suffix${routcn[1]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[3]}$Font_Green->$Font_Suffix${routcn[3]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[5]}$Font_Green->$Font_Suffix${routcn[5]}\n"
+echo -ne "\r$Font_Cyan${sroute[bj]}${sroute[udp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[2]}$Font_Green->$Font_Suffix${routcn[2]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[4]}$Font_Green->$Font_Suffix${routcn[4]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[6]}$Font_Green->$Font_Suffix${routcn[6]}\n"
+echo -ne "\r$Font_Cyan${sroute[sh]}${sroute[tcp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[7]}$Font_Green->$Font_Suffix${routcn[7]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[9]}$Font_Green->$Font_Suffix${routcn[9]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[11]}$Font_Green->$Font_Suffix${routcn[11]}\n"
+echo -ne "\r$Font_Cyan${sroute[sh]}${sroute[udp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[8]}$Font_Green->$Font_Suffix${routcn[8]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[10]}$Font_Green->$Font_Suffix${routcn[10]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[12]}$Font_Green->$Font_Suffix${routcn[12]}\n"
+echo -ne "\r$Font_Cyan${sroute[gz]}${sroute[tcp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[13]}$Font_Green->$Font_Suffix${routcn[13]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[15]}$Font_Green->$Font_Suffix${routcn[15]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[17]}$Font_Green->$Font_Suffix${routcn[17]}\n"
+echo -ne "\r$Font_Cyan${sroute[gz]}${sroute[udp]}$Font_Green${sroute[ct]}$Font_Suffix ${routww[14]}$Font_Green->$Font_Suffix${routcn[14]} || $Font_Green${sroute[cu]}$Font_Suffix $Font_Suffix${routww[16]}$Font_Green->$Font_Suffix${routcn[16]} || $Font_Green${sroute[cm]}$Font_Suffix $Font_Suffix${routww[18]}$Font_Green->$Font_Suffix${routcn[18]}\n"
+}
+parse_iperf3_result(){
+local server=$1
+local portl=$2
+local portu=$3
+local ipv="-4"
+[[ $4 -eq 6 ]]&&ipv="-6"
+local sendrecv=""
+[[ $5 -eq 1 ]]&&sendrecv=" -R"
+local maxtry=5
+local port=0
+iperfresu[s]=-1
+iperfresu[r]=-1
+local infolen
+if [[ $LANG == "cn" ]];then
+infolen=$((${#6}*2))
+else
+infolen=${#6}
+fi
+local temp_info="$Font_Cyan$Font_B${sinfo[iperf]}$6$Font_Suffix"
+((ibar_step+=2))
+show_progress_bar "$temp_info" $((50-${sinfo[liperf]}-infolen))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+for ((i=1; i<=maxtry; i++));do
+port=$((RANDOM%(portu-portl+1)+portl))
+local response=$(timeout 20 iperf3 $ipv$sendrecv -J -c "$server" -p "$port" 2>&1)
+if [[ -n $response && $response != *"iperf3: error"* && $response != *"\"error\":"* ]];then
+local bits_per_second=$(echo "$response"|jq -r '.end.sum_received.bits_per_second')
+local retransmits=$(echo "$response"|jq -r '.end.sum_sent.retransmits')
+if [[ -n $bits_per_second && $bits_per_second != "null" && -n $retransmits && $retransmits != "null" ]];then
+iperfresu[s]=$bits_per_second
+iperfresu[r]=$retransmits
+return 0
+fi
+fi
+done
+return 1
+}
+convert_b2m(){
+local bps=$1
+local mbps
+local color
+if (($(echo "$bps < 0"|bc -l)));then
+echo -e "$Font_Red     E$Font_Suffix"
+return
+else
+mbps=$(echo "$bps / 1000000"|bc)
+fi
+if [ "$mbps" -gt 99999 ];then
+echo -e "$Font_Green ${Font_U}100G+$Font_Suffix"
+return
+fi
+if [ "$mbps" -lt 50 ];then
+color=$Font_Red
+elif [ "$mbps" -ge 50 ]&&[ "$mbps" -lt 200 ];then
+color=$Font_Yellow
+elif [ "$mbps" -ge 200 ];then
+color=$Font_Green
+else
+color=$Font_Red
+fi
+local tmp_space=$((6-${#mbps}))
+echo "$color$(printf "%${tmp_space}s\n")$Font_U$mbps$Font_Suffix"
+}
+convert_retr(){
+local num=$1
+local color
+local result
+if [ "$num" -lt 0 ];then
+echo -e "${Font_Red}RROR$Font_Suffix"
+return
+fi
+if [[ $num -eq 0 ]];then
+color=$Font_Green
+elif [[ $num -ge 1 && $num -le 99 ]];then
+color=$Font_Yellow
+elif [[ $num -gt 99 ]];then
+color=$Font_Red
+else
+color=$Font_Red
+fi
+if [[ $num -lt 1000 ]];then
+result=$num
+elif [[ $num -ge 1000 && $num -lt 10000 ]];then
+result="${num:0:1}k"
+elif [[ $num -ge 10000 && $num -lt 100000 ]];then
+result="${num:0:2}k"
+elif [[ $num -ge 100000 && $num -lt 1000000 ]];then
+result=".${num:0:1}m"
+else
+result="1m+"
+fi
+echo "$color$(printf '%4s' "$result")$Font_Suffix"
+}
+process_wwpingtestresult(){
+local testresult=$1
+local -A midresu
+local -A midresu2
+local tmp_space
+local ipv
+local index
+local numbers
+local total
+local count
+local lost
+local result
+IFS=$'\n' read -r -d '' -a lines <<<"$testresult"
+for line in "${lines[@]}";do
+line=$(echo "$line"|xargs)
+[[ -z $line ]]&&continue
+IFS=' ' read -ra parts <<<"$line"
+index="${parts[1]}${parts[2]}${parts[3]}"
+ipv="${parts[2]}"
+ipout[$index]="${parts[4]}"
+done
+local keys=($(echo "${!icity[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+total=0
+count=0
+lost=""
+for i in $(seq 1 $pingww_test_count);do
+numbers=${ipout[$key$ipv$i]}
+if [[ $numbers =~ ^0\.0*$ ]];then
+lost="$Font_Red"
+else
+total=$(echo "$total + $numbers"|bc)
+((count++))
+fi
+done
+if ((count>0));then
+local avg=$(echo "scale=0; $total / $count"|bc)
+else
+local avg=0
+fi
+result=""
+for ((i=1; i<pingww_test_count; i+=2));do
+local A="${ipout[$key$ipv$i]}"
+local B="${ipout[$key$ipv$((i+1))]}"
+local char=$(calculate_delay "$A" "$B")
+result+="$char"
+done
+if [[ $avg -gt 240 || $lost == "$Font_Red" ]];then
+lost="$Font_Red"
+elif [[ $avg -gt 150 ]];then
+lost="$Font_Yellow"
+elif [[ $avg -le 150 ]];then
+lost="$Font_Green"
+else
+lost="$Font_Red"
+fi
+iavg[$key]="$avg"
+midresu[$key$ipv]="$Font_Green$result$lost$Font_B$(printf '%3s' "$avg")$Font_Suffix"
+if [[ $LANG == "cn" ]];then
+tmp_space=$((10-${#icity[$key]}*2))
+else
+tmp_space=$((10-${#icity[$key]}))
+fi
+iresu[$key]="$Font_Cyan${icity[$key]}$(printf "%${tmp_space}s\n")${midresu[$key$ipv]}$(convert_b2m ${isout[$key${ipv}1]})$(convert_retr ${isout[$key${ipv}2]})$(convert_b2m ${isout[$key${ipv}3]})$(convert_retr ${isout[$key${ipv}4]})"
+done
+}
+iperf_test(){
+ibar_step=48
+local ipv=$1
+local port=0
+local json_data=$(curl -s https://raw.githubusercontent.com/xykt/NetQuality/refs/heads/main/ref/iperf.json)
+while IFS=" " read -r code server portl portu city cityzh;do
+if [[ $LANG == "cn" ]];then
+icity["$code"]="$cityzh"
+else
+icity["$code"]="$city"
+fi
+idm["$code"]="$server"
+iportl["$code"]="$portl"
+iportu["$code"]="$portu"
+done < <(echo "$json_data"|jq -r '.[] | "\(.code) \(.server) \(.portl) \(.portu) \(.city) \(.cityzh)"')
+local keys=($(echo "${!icity[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+parse_iperf3_result "${idm[$key]}" ${iportl[$key]} ${iportu[$key]} $ipv 0 "${icity[$key]}${siperf[send]}"
+isout["$key${ipv}1"]=${iperfresu[s]}
+isout["$key${ipv}2"]=${iperfresu[r]}
+parse_iperf3_result "${idm[$key]}" ${iportl[$key]} ${iportu[$key]} $ipv 1 "${icity[$key]}${siperf[recv]}"
+isout["$key${ipv}3"]=${iperfresu[s]}
+isout["$key${ipv}4"]=${iperfresu[r]}
+done
+local temp_info="$Font_Cyan$Font_B${sinfo[delayww]}$Font_Suffix"
+((ibar_step+=2))
+show_progress_bar "$temp_info" $((50-${sinfo[ldelayww]}))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+local max_threads=10
+local available_memory=$(free -m|awk '/Mem:/ {print $7}')
+local max_threads_by_memory=$(echo "$available_memory / 8"|bc)
+((max_threads_by_memory<max_threads))&&max_threads=$max_threads_by_memory
+local current_threads=0
+local tmpresult=$(for i in $(seq 1 $pingww_test_count)
+do
+for key in "${keys[@]}";do
+if [[ $key -eq 41 ]];then
+ping_test "speedtest.fra1.de.leaseweb.net" "TCP" 1400 "$i" "${icity[$key]}" "$key" "$ipv"&
+elif [[ $key -eq 43 ]];then
+ping_test "speedtest.ams1.nl.leaseweb.net" "TCP" 1400 "$i" "${icity[$key]}" "$key" "$ipv"&
+else
+ping_test "${idm[$key]}" "TCP" 1400 "$i" "${icity[$key]}" "$key" "$ipv"&
+fi
+((current_threads++))
+if ((current_threads>=max_threads));then
+wait -n
+((current_threads--))
+fi
+done
+done
+wait)
+process_wwpingtestresult "$tmpresult"
+}
+show_iperf(){
+echo -ne "\r${siperf[title]}\n"
+local count=0
+local keys=($(echo "${!icity[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+echo -ne "${iresu[$key]}"
+((count++))
+if ((count%2==0));then
+echo
+else
+echo -en "||"
+fi
+done
+((count%2!=0))&&echo
+}
+parse_speedtest_result(){
+local tid="$1"
+local tcode="$2"
+local infolen
+if [[ $LANG == "cn" ]];then
+infolen=$((${#scity[$tcode]}*2+${#spv[$tcode]}*2))
+infotxt="${scity[$tcode]}${spv[$tcode]}"
+else
+infolen=$((${#scity[$tcode]}+${#spv[$tcode]}+1))
+infotxt="${scity[$tcode]} ${spv[$tcode]}"
+fi
+local temp_info="$Font_Cyan$Font_B${sinfo[speedtest]}$infotxt$Font_Suffix"
+((ibar_step+=2))
+show_progress_bar "$temp_info" $((50-${sinfo[lspeedtest]}-infolen))&
+bar_pid="$!"&&disown "$bar_pid"
+trap "kill_progress_bar" RETURN
+local maxtry=1
+sout["${tcode}1"]=-1
+sout["${tcode}2"]=-1
+sout["${tcode}3"]=-1
+sout["${tcode}4"]=-1
+local i
+for ((i=1; i<=maxtry; i++));do
+local response=$(speedtest --accept-gdpr --accept-license -f json -s "$tid" 2>&1)
+response=$(echo "$response"|sed -n '/^{/,/^}/p')
+if [[ -n $response && $response != *"[error]"* && $response != *"\"error\""* ]];then
+local download_bandwidth=$(echo "$response"|jq '.download.bandwidth')
+sout["${tcode}3"]=$((download_bandwidth*8))
+local upload_bandwidth=$(echo "$response"|jq '.upload.bandwidth')
+sout["${tcode}1"]=$((upload_bandwidth*8))
+local download_latency_iqm=$(echo "$response"|jq '.download.latency.iqm')
+sout["${tcode}4"]=${download_latency_iqm%.*}
+local upload_latency_iqm=$(echo "$response"|jq '.upload.latency.iqm')
+sout["${tcode}2"]=${upload_latency_iqm%.*}
+return 0
+fi
+done
+return 1
+}
+convert_delay(){
+local num=$1
+local color
+local result
+if [[ ! $num =~ ^-?[0-9]+$ ]];then
+echo -e "$Font_Red     -$Font_Suffix"
+return
+fi
+if [ "$num" -lt 0 ];then
+echo -e "${Font_Red}RROR  $Font_Suffix"
+return
+fi
+if [[ $num -eq 0 ]];then
+color=$Font_Red
+elif [[ $num -ge 1 && $num -le 150 ]];then
+color=$Font_Green
+elif [[ $num -ge 151 && $num -le 240 ]];then
+color=$Font_Yellow
+else
+color=$Font_Red
+fi
+if [[ $num -lt 1000 ]];then
+result=$num
+elif [[ $num -ge 1000 && $num -lt 10000 ]];then
+result="${num:0:1}k"
+elif [[ $num -ge 10000 && $num -lt 100000 ]];then
+result="${num:0:2}k"
+elif [[ $num -ge 100000 && $num -lt 1000000 ]];then
+result=".${num:0:1}m"
+else
+result="1m+"
+fi
+echo "$color$(printf '%6s' "$result")$Font_Suffix"
+}
+speedtest_test(){
+ibar_step=36
+local json_data=$(curl -s https://raw.githubusercontent.com/xykt/NetQuality/refs/heads/main/ref/speedtest_cn.json)
+declare -A codemax
+codemax[1]=0
+codemax[2]=0
+codemax[3]=0
+codemax[4]=0
+while IFS=" " read -r code id city cityzh provider providerzh;do
+if [[ $LANG == "cn" ]];then
+scity["$code"]="$cityzh"
+spv["$code"]="$providerzh"
+else
+scity["$code"]="$city"
+spv["$code"]="$provider"
+fi
+sid["$code"]="$id"
+ten_digit="${code:0:1}"
+one_digit="${code:1}"
+if [[ $one_digit -gt ${codemax[$ten_digit]} ]];then
+codemax["$ten_digit"]="$one_digit"
+fi
+done < <(echo "$json_data"|jq -r '.[] | "\(.code) \(.id) \(.city) \(.cityzh) \(.provider) \(.providerzh)"')
+local skip
+local key
+local pvi
+local pvj
+for ((pvi=1; pvi<=3; pvi++));do
+skip=0
+for ((pvj=1; pvj<=2; pvj++));do
+for ((try=1; codemax[$pvi]-3+pvj-skip>0; try++));do
+key=$((pvj+skip))
+parse_speedtest_result "${sid[$pvi$key]}" "$pvi$key"
+if [[ sout[$pvi${key}1] -eq -1 && sout[$pvi${key}2] -eq -1 && sout[$pvi${key}3] -eq -1 && sout[$pvi${key}4] -eq -1 ]];then
+((skip++))
+((ibar_step-=2))
+else
+break
+fi
+done
+if [[ $LANG == "cn" ]];then
+tmp_space=$((13-${#scity[$pvi$key]}*2-${#spv[$pvi$key]}*2))
+sresu[$pvi$pvj]="$Font_Cyan${scity[$pvi$key]}${spv[$pvi$key]}$(printf "%${tmp_space}s\n")"
+else
+tmp_space=$((10-${#scity[$pvi$key]}))
+sresu[$pvi$pvj]="$Font_Cyan${scity[$pvi$key]}$(printf "%${tmp_space}s\n")${spv[$pvi$key]} $Font_Suffix"
+fi
+sresu[$pvi$pvj]+="$(convert_b2m ${sout[$pvi${key}1]})$(convert_delay ${sout[$pvi${key}2]})  $(convert_b2m ${sout[$pvi${key}3]})$(convert_delay ${sout[$pvi${key}4]})"
+done
+done
+}
+show_speedtest(){
+echo -ne "\r${sspeedtest[title]}\n"
+local count=0
+local keys=($(echo "${!sresu[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+echo -ne "${sresu[$key]}"
+((count++))
+if ((count%2==0));then
+echo
+else
+echo -en "||"
+fi
+done
+((count%2!=0))&&echo
+}
+show_head(){
+echo -ne "\r$(printf '%80s'|tr ' ' '*')\n"
+if [ $fullIP -eq 1 ];then
+calc_padding "$(printf '%*s' "${shead[ltitle]}" '')$IP" 80
+echo -ne "\r$PADDING$Font_B${shead[title]}$Font_Cyan$IP$Font_Suffix\n"
+else
+calc_padding "$(printf '%*s' "${shead[ltitle]}" '')$IPhide" 80
+echo -ne "\r$PADDING$Font_B${shead[title]}$Font_Cyan$IPhide$Font_Suffix\n"
+fi
+calc_padding "${shead[bash]}" 80
+echo -ne "\r$PADDING${shead[bash]}\n"
+calc_padding "${shead[git]}" 80
+echo -ne "\r$PADDING$Font_U${shead[git]}$Font_Suffix\n"
+echo -ne "\r${shead[ptime]}${shead[time]}  ${shead[ver]}\n"
+echo -ne "\r$(printf '%80s'|tr ' ' '*')\n"
+}
+show_bgp(){
+echo -ne "\r${sbgp[title]}\n"
+if [[ -n ${bgp[asn]} && ${bgp[asn]} != "null" || -n ${bgp[org]} && ${bgp[org]} != "null" || -n ${bgp[prefixnum]} && ${bgp[prefixnum]} != "null" || -n ${bgp[rir]} && ${bgp[rir]} != "null" ]];then
+local tmpstr=""
+local tmpinfo=""
+[[ -n ${bgp[rir]} && ${bgp[rir]} != "null" ]]&&tmpinfo="${bgp[rir]}"&&tmpstr=", "
+[[ -n ${bgp[asn]} && ${bgp[asn]} != "null" ]]&&tmpinfo="$tmpinfo$tmpstr${bgp[asn]}"&&tmpstr=", "
+[[ -n ${bgp[org]} && ${bgp[org]} != "null" ]]&&tmpinfo="$tmpinfo$tmpstr${bgp[org]}"&&tmpstr=", "
+[[ -n ${bgp[prefixnum]} && ${bgp[prefixnum]} != "null" ]]&&tmpinfo="$tmpinfo${tmpstr}Prefix/${bgp[prefixnum]}"
+echo -ne "\r$Font_Cyan${sbgp[ipinfo]}$Font_Green$(wrap_text 20 "$tmpinfo")$Font_Suffix\n"
+fi
+if [[ -n ${bgp[regdate]} && -n ${bgp[moddate]} ]];then
+echo -ne "\r$Font_Cyan${sbgp[date]}$Font_Green${bgp[regdate]} / ${bgp[moddate]}$Font_Suffix\n"
+elif [[ -n ${bgp[regdate]} && -z ${bgp[moddate]} ]];then
+echo -ne "\r$Font_Cyan${sbgp[date]}$Font_Green${bgp[regdate]} / NoRecord$Font_Suffix\n"
+elif [[ -z ${bgp[regdate]} && -n ${bgp[moddate]} ]];then
+echo -ne "\r$Font_Cyan${sbgp[date]}${Font_Green}NoRecord / ${bgp[moddate]}$Font_Suffix\n"
+fi
+if [[ -n ${bgp[countrycode]} && ${bgp[countrycode]} != "null" ]];then
+local fullcountry="[${bgp[countrycode]}]"
+[[ -n ${bgp[country]} ]]&&fullcountry="$fullcountry${bgp[country]}"
+if [[ -n ${bgp[intermediateregion]} ]];then
+fullcountry="$fullcountry, ${bgp[intermediateregion]}"
+elif [[ -n ${bgp[subregion]} ]];then
+fullcountry="$fullcountry, ${bgp[subregion]}"
+fi
+[[ -n ${bgp[region]} ]]&&fullcountry="$fullcountry, ${bgp[region]}"
+fi
+[[ -n $fullcountry && $fullcountry != "null" ]]&&echo -ne "\r$Font_Cyan${sbgp[country]}$Font_Green$(wrap_text 20 "$fullcountry")$Font_Suffix\n"
+[[ -n ${bgp[address]} && ${bgp[address]} != "null" ]]&&echo -ne "\r$Font_Cyan${sbgp[address]}$Font_Green$(wrap_text 20 "${bgp[address]}")$Font_Suffix\n"
+[[ -n ${bgp[geofeed]} && ${bgp[geofeed]} != "null" ]]&&echo -ne "\r$Font_Cyan${sbgp[geofeed]}$Font_Green${bgp[geofeed]}$Font_Suffix\n"
+if [[ -z ${bgp[neighbortotal]} || ${bgp[neighbortotal]} == 0 ]];then
+neighbor_ratio=0
+else
+neighbor_ratio=$(echo "scale=2; ${bgp[neighboractive]}/${bgp[neighbortotal]}"|bc)
+fi
+if (($(echo "$neighbor_ratio < 0.5"|bc -l)));then
+neighbor_bg=$Back_Green
+elif (($(echo "$neighbor_ratio >= 0.5"|bc -l)))&&(($(echo "$neighbor_ratio < 0.8"|bc -l)));then
+neighbor_bg=$Back_Yellow
+elif (($(echo "$neighbor_ratio >= 0.8"|bc -l)));then
+neighbor_bg=$Back_Red
+else
+neighbor_bg=$Back_Green
+fi
+if [[ -z ${bgp[iptotal]} || ${bgp[iptotal]} == 0 ]];then
+ip_ratio=0
+else
+ip_ratio=$(echo "scale=2; ${bgp[ipactive]}/${bgp[iptotal]}"|bc)
+fi
+if (($(echo "$ip_ratio < 0.5"|bc -l)));then
+ip_bg=$Back_Green
+elif (($(echo "$ip_ratio >= 0.5"|bc -l)))&&(($(echo "$ip_ratio < 0.8"|bc -l)));then
+ip_bg=$Back_Yellow
+elif (($(echo "$ip_ratio >= 0.8"|bc -l)));then
+ip_bg=$Back_Red
+else
+ip_bg=$Back_Green
+fi
+local neighborresu=""
+[[ -n ${bgp[neighboractive]} ]]&&neighborresu="${Font_Green}Subnet/24 $neighbor_bg$Font_B$Font_White ${bgp[neighboractive]} / ${bgp[neighbortotal]} $Font_Suffix    "
+[[ -n ${bgp[ipactive]} ]]&&neighborresu+="${Font_Green}Prefix/${bgp[prefixnum]} $ip_bg$Font_B$Font_White ${bgp[ipactive]} / ${bgp[iptotal]} $Font_Suffix"
+[[ -n $neighborresu ]]&&echo -ne "\r$Font_Cyan${sbgp[neighbor]}$neighborresu$Font_Suffix\n"
+}
+show_local(){
+echo -ne "\r${slocal[title]}\n"
+[[ -n ${getnat[natresu]} ]]&&echo -ne "\r$Font_Cyan${slocal[nat]}$Font_Green${getnat[natresu]}$Font_Suffix\n"
+echo -ne "\r$Font_Cyan${slocal[tcpcc]}$Font_Green$(printf '%-13s' "${gettcp[tcpcc]}")$Font_Cyan${slocal[rmem]}$Font_Green${gettcp[rmem]}$Font_Suffix\n"
+echo -ne "\r$Font_Cyan${slocal[qdisc]}$Font_Green$(printf '%-13s' "${gettcp[qdisc]}")$Font_Cyan${slocal[wmem]}$Font_Green${gettcp[wmem]}$Font_Suffix\n"
+}
+show_conn(){
+echo -ne "\r${sconn[title]}\n"
+if [[ ${conn[ix]} -eq 99 ]];then
+echo -ne "\r$Font_Cyan${sconn[ix]}$Font_Green$(printf '%-10s' "${conn[ix]}+")"
+else
+echo -ne "\r$Font_Cyan${sconn[ix]}$Font_Green$(printf '%-10s' "${conn[ix]}")"
+fi
+if [[ ${conn[upstreams]} -eq -2 ]];then
+echo -ne "$Font_Cyan${sconn[upstreams]}${Font_Green}Transit-Free  $Font_Cyan${sconn[peers]}$Font_Green${conn[peers]}$Font_Suffix\n"
+else
+echo -ne "$Font_Cyan${sconn[upstreams]}$Font_Green$(printf '%-10s' "${conn[upstreams]}")$Font_Cyan${sconn[peers]}$Font_Green${conn[peers]}$Font_Suffix\n"
+fi
+local clenth=0
+conn[asn]=""
+conn[org]=""
+for id in $(echo "${!casn[@]}"|tr ' ' '\n'|sort -n);do
+local raw_as_number="AS${casn[$id]}"
+local raw_as_name="${corg[$id]}"
+if [[ ${casn[$id]} -eq 0 || ${ctarget[$id]} == "true" ]];then
+continue
+fi
+local len_as_number=${#raw_as_number}
+local len_as_name=${#raw_as_name}
+local max_len=$((len_as_number>len_as_name?len_as_number:len_as_name))
+if ((len_as_number<max_len));then
+local spaces_to_add=$((max_len-len_as_number))
+local left_spaces=$((spaces_to_add/2))
+local right_spaces=$((spaces_to_add-left_spaces))
+raw_as_number="$(printf "%*s%s%*s" "$left_spaces" "" "$raw_as_number" "$right_spaces" "")"
+fi
+if ((len_as_name<max_len));then
+local spaces_to_add=$((max_len-len_as_name))
+local right_spaces=$((spaces_to_add/2))
+local left_spaces=$((spaces_to_add-right_spaces))
+raw_as_name="$(printf "%*s%s%*s" "$left_spaces" "" "$raw_as_name" "$right_spaces" "")"
+fi
+local as_number_style=""
+local as_name_style=""
+local reset_style="$Font_Suffix"
+[[ ${cupstream[$id]} == "true" ]]&&as_name_style+="$Font_U"
+as_number_style+="$Font_B"
+as_name_style+="$Font_B"
+as_number_style+="$Font_White$Back_Blue"
+[[ ${ctier1[$id]} == "true" ]]&&as_name_style+="$Font_White$Back_Green"
+[[ ${ctier1[$id]} == "false" ]]&&as_name_style+="$Font_White$Back_Yellow"
+local as_number="$as_number_style$raw_as_number$reset_style"
+local as_name="$as_name_style$raw_as_name$reset_style"
+clenth=$((clenth+max_len+1))
+if ((clenth>81));then
+clenth=$((max_len+1))
+echo -e "${conn[asn]}\n${conn[org]}"
+conn[asn]="$as_number "
+conn[org]="$as_name "
+else
+conn[asn]="${conn[asn]}$as_number "
+conn[org]="${conn[org]}$as_name "
+fi
+done
+[[ -n ${conn[asn]} ]]&&echo -e "${conn[asn]}"
+[[ -n ${conn[org]} ]]&&echo -e "${conn[org]}"
+}
+show_tail(){
+echo -ne "\r$(printf '%80s'|tr ' ' '=')\n"
+echo -ne "\r$Font_I${stail[stoday]}${stail[today]}${stail[stotal]}${stail[total]}${stail[thanks]} $Font_Suffix\n"
+echo -e ""
+}
+get_opts(){
+while getopts "l:S:fhjyLP46" opt;do
+case $opt in
+4)if
+[[ IPV4check -ne 0 ]]
+then
+IPV6check=0
+else
+ERRORcode=4
+fi
+;;
+6)if
+[[ IPV6check -ne 0 ]]
+then
+IPV4check=0
+else
+ERRORcode=6
+fi
+;;
+f)fullIP=1
+;;
+h)show_help
+;;
+j)mode_json=1
+;;
+l)LANG=$OPTARG
+;;
+y)mode_yes=1
+;;
+L)mode_low=1
+;;
+P)mode_ping=1
+;;
+S)mode_skip="$OPTARG"
+;;
+\?)ERRORcode=1
+esac
+done
+[[ $mode_skip == *"1"* && $mode_skip == *"2"* && $mode_skip == *"3"* && $mode_skip == *"4"* && ($mode_ping -eq 1 || $mode_skip == *"5"*) && ($mode_ping -eq 1 || $mode_low -eq 1 || $mode_skip == *"6"*) && ($mode_ping -eq 1 || $mode_low -eq 1 || $mode_skip == *"7"*) ]]&&ERRORcode=9
+[[ $IPV4check -eq 1 && $IPV6check -eq 0 && $IPV4work -eq 0 ]]&&ERRORcode=40
+[[ $IPV4check -eq 0 && $IPV6check -eq 1 && $IPV6work -eq 0 ]]&&ERRORcode=60
+CurlARG="$useNIC$usePROXY"
+}
+show_help(){
+echo -ne "\r$shelp\n"
+exit 0
+}
+show_ad(){
+asponsor=$(curl -sL --max-time 5 "https://cdn.jsdelivr.net/gh/xykt/IPQuality@main/ref/sponsor.ans")
+aad1=$(curl -sL --max-time 5 "https://cdn.jsdelivr.net/gh/xykt/IPQuality@main/ref/ad1.ans")
+echo -e "$asponsor"
+echo -e "$aad1"
+}
+read_ref(){
+ISO3166=$(curl -sL -m 10 "https://cdn.jsdelivr.net/gh/xykt/NetQuality@main/ref/iso3166.json")
+RESPONSE=$(curl -s "https://cdn.jsdelivr.net/gh/xykt/NetQuality@main/ref/province.json")
+while IFS=" " read -r province code short;do
+pcode[$province]=$code
+pshort[$province]=$short
+pcode_lower=$(echo "$code"|tr '[:upper:]' '[:lower:]')
+pct[${province}4]="$pcode_lower-ct-v4.ip.zstaticcdn.com"
+pcu[${province}4]="$pcode_lower-cu-v4.ip.zstaticcdn.com"
+pcm[${province}4]="$pcode_lower-cm-v4.ip.zstaticcdn.com"
+pct[${province}6]="$pcode_lower-ct-v6.ip.zstaticcdn.com"
+pcu[${province}6]="$pcode_lower-cu-v6.ip.zstaticcdn.com"
+pcm[${province}6]="$pcode_lower-cm-v6.ip.zstaticcdn.com"
+done < <(echo "$RESPONSE"|jq -r '.[] | select(.province < 70) | "\(.province) \(.code) \(.short)"')
+while read -r as name;do
+AS_MAPPING["$as"]="$name"
+done < <(curl -s "https://raw.githubusercontent.com/xykt/NetQuality/refs/heads/main/ref/AS_Mapping.txt")
+}
+save_json(){
+local head_updates=""
+local bgp_updates=""
+local local_updates=""
+local connectivity_updates=""
+if [ $fullIP -eq 1 ];then
+head_updates+=".Head |= map(. + { IP: \"${IP:-null}\" }) | "
+else
+head_updates+=".Head |= map(. + { IP: \"${IPhide:-null}\" }) | "
+fi
+head_updates+=".Head |= map(. + { Command: \"${shead[bash]:-null}\" }) | "
+head_updates+=".Head |= map(. + { GitHub: \"${shead[git]:-null}\" }) | "
+head_updates+=".Head |= map(. + { Time: \"${shead[time]:-null}\" }) | "
+head_updates+=".Head |= map(. + { Version: \"${shead[ver]:-null}\" }) | "
+local first_asn=$(echo "${bgp[asn]}"|awk -F',' '{print $1}'|sed 's/^AS//')
+first_asn=${first_asn:-null}
+bgp_updates+=".BGP |= map(. + { ASN: \"$first_asn\" }) | "
+bgp_updates+=".BGP |= map(. + { Organization: \"${bgp[org]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { Prefix: ${bgp[prefixnum]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { RIR: \"${bgp[rir]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { RegDate: \"${bgp[regdate]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { ModDate: \"${bgp[moddate]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { Country: \"${bgp[country]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { IntermediateRegion: \"${bgp[intermediateregion]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { SubRegion: \"${bgp[subregion]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { Region: \"${bgp[region]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { Address: \"${bgp[address]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { GeoFeed: \"${bgp[geofeed]:-null}\" }) | "
+if [[ -n ${bgp[iptotal]} && -n ${bgp[ipactive]} ]];then
+bgp_updates+=".BGP |= map(. + { IPinTotal: ${bgp[iptotal]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { IPActive: ${bgp[ipactive]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { NeighborinTotal: ${bgp[neighbortotal]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { NeighborActive: ${bgp[neighboractive]:-null} }) | "
+elif [[ -n ${bgp[neighbortotal]} && -n ${bgp[neighboractive]} ]];then
+bgp_updates+=".BGP |= map(. + { IPinTotal: ${bgp[neighbortotal]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { IPActive: ${bgp[neighboractive]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { NeighborinTotal: ${bgp[neighbortotal]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { NeighborActive: ${bgp[neighboractive]:-null} }) | "
+else
+bgp_updates+=".BGP |= map(. + { IPinTotal: null }) | "
+bgp_updates+=".BGP |= map(. + { IPActive: null }) | "
+bgp_updates+=".BGP |= map(. + { NeighborinTotal: null }) | "
+bgp_updates+=".BGP |= map(. + { NeighborActive: null }) | "
+fi
+local_updates+=".Local |= map(. + { NAT: \"${getnat[nat]:-null}\" }) | "
+local_updates+=".Local |= map(. + { NATDescribe: \"$(echo -e "${getnat[natresu]:-null}"|sed -E 's/\x1B\[[0-9;]*[a-zA-Z]//g'|xargs)\" }) | "
+local_updates+=".Local |= map(. + { TCPCongestionControl: \"${gettcp[tcpcc]:-null}\" }) | "
+local_updates+=".Local |= map(. + { QueueDiscipline: \"${gettcp[qdisc]:-null}\" }) | "
+local_updates+=".Local |= map(. + { TCPReceiveBuffer: \"${gettcp[rmem]:-null}\" }) | "
+local_updates+=".Local |= map(. + { TCPSendBuffer: \"${gettcp[wmem]:-null}\" }) | "
+bgp_updates+=".BGP |= map(. + { IXCount: ${conn[ix]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { UpstreamsCount: ${conn[upstreams]:-null} }) | "
+bgp_updates+=".BGP |= map(. + { PeersCount: ${conn[peers]:-null} }) | "
+for id in $(echo "${!casn[@]}"|tr ' ' '\n'|sort -n);do
+if [[ -z ${casn[$id]} ]];then
+continue
+fi
+connectivity_updates+=".Connectivity += [{\"ID\": $id, \"ASN\": ${casn[$id]:-null}, \"Org\": \"${corg[$id]:-null}\", \"IsTarget\": $([[ ${ctarget[$id]} == "true" ]]&&echo true||echo false), \"IsTier1\": $([[ ${ctier1[$id]} == "true" ]]&&echo true||echo false), \"IsUpstream\": $([[ ${cupstream[$id]} == "true" ]]&&echo true||echo false)}] | "
+done
+netdata=$(echo "$netdata"|jq "$head_updates$bgp_updates$local_updates$connectivity_updates.")
+local delay_objects=()
+local keys=($(echo "${!pcode[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+delay_object="{
+            \"Code\": \"${pcode[$key]:-null}\",
+            \"Name\": \"${pshort[$key]:-null}\",
+            \"CT\": {
+                \"Average\": \"${pavg[${key}1$1]:-null}\""
+for ((resu=1; resu<=ping_test_count; resu++));do
+delay_object+=", \"$resu\": \"${pout[${key}1$1$resu]:-null}\""
+done
+delay_object+="},
+            \"CU\": {
+                \"Average\": \"${pavg[${key}2$1]:-null}\""
+for ((resu=1; resu<=ping_test_count; resu++));do
+delay_object+=", \"$resu\": \"${pout[${key}2$1$resu]:-null}\""
+done
+delay_object+="},
+            \"CM\": {
+                \"Average\": \"${pavg[${key}3$1]:-null}\""
+for ((resu=1; resu<=ping_test_count; resu++));do
+delay_object+=", \"$resu\": \"${pout[${key}3$1$resu]:-null}\""
+done
+delay_object+="}}"
+delay_objects+=("$delay_object")
+done
+delay_array=$(printf '%s\n' "${delay_objects[@]}"|jq -s .)
+netdata=$(echo "$netdata"|jq --argjson delay_array "$delay_array" '.Delay = $delay_array')
+local transfer_object=()
+local keys=($(echo "${!icity[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+transfer_object="{
+            \"City\": \"${icity[$key]:-null}\",
+            \"SendSpeed\": \"${isout[$key$11]:-null}\",
+            \"SendRetransmits\": \"${isout[$key$12]:-null}\",
+            \"ReceiveSpeed\": \"${isout[$key$13]:-null}\",
+            \"ReceiveRetransmits\": \"${isout[$key$14]:-null}\",
+            \"Delay\": {
+                \"Average\": \"${iavg[$key]:-null}\""
+for ((resu=1; resu<=10; resu++));do
+transfer_object+=", \"$resu\": \"${ipout[$key$1$resu]:-null}\""
+done
+transfer_object+="}}"
+netdata=$(echo "$netdata"|jq --argjson transfer_object "$transfer_object" '.Transfer += [$transfer_object]')
+done
+local speedtest_object=()
+local keys=($(echo "${!scity[@]}"|tr ' ' '\n'|sort -n))
+for key in "${keys[@]}";do
+if [[ ${sout[${key}1]} -gt 0 || ${sout[${key}2]} -gt 0 || ${sout[${key}3]} -gt 0 || ${sout[${key}4]} -gt 0 ]];then
+speedtest_object="{
+                \"City\": \"${scity[$key]:-null}\",
+                \"Provider\": \"${spv[$key]:-null}\",
+                \"ID\": \"${sid[$key]:-null}\",
+                \"SendSpeed\": \"${sout[${key}1]:-null}\",
+                \"SendDelay\": \"${sout[${key}2]:-null}\",
+                \"ReceiveSpeed\": \"${sout[${key}3]:-null}\",
+                \"ReceiveDelay\": \"${sout[${key}4]:-null}\"
+            }"
+netdata=$(echo "$netdata"|jq --argjson speedtest_object "$speedtest_object" '.Speedtest += [$speedtest_object]')
+fi
+done
+}
+check_Net(){
+IP=$1
+ibar_step=0
+netdata='{
+      "Head": [{}],
+      "BGP": [{}],
+      "Local": [{}],
+      "Connectivity": [],
+      "Delay": [],
+      "Speedtest": [],
+      "Transfer": []
+    }'
+[[ $2 -eq 4 ]]&&hide_ipv4 $IP
+[[ $2 -eq 6 ]]&&hide_ipv6 $IP
+countRunTimes
+[[ $mode_skip != *"1"* || $mode_skip != *"3"* ]]&&db_bgptools $2
+[[ $mode_skip != *"1"* ]]&&db_henet $2
+[[ $mode_skip != *"1"* && $2 -eq 4 && -n ${bgp[prefixnum]} ]]&&get_neighbor
+getnat=()
+[[ $mode_skip != *"2"* && $2 -eq 4 ]]&&get_nat
+[[ $mode_skip != *"2"* ]]&&get_tcp
+[[ $mode_skip != *"4"* ]]&&get_delay $2
+[[ $mode_ping -eq 0 && $mode_skip != *"5"* ]]&&get_route $2
+[[ $mode_ping -eq 0 && $mode_low -eq 0 && $mode_skip != *"6"* && $2 -eq 4 ]]&&speedtest_test
+[[ $mode_ping -eq 0 && $mode_low -eq 0 && $mode_skip != *"7"* ]]&&iperf_test $2
+echo -ne "$Font_LineClear"
+if [ $2 -eq 4 ]||[[ $IPV4work -eq 0 || $IPV4check -eq 0 ]];then
+for ((i=0; i<ADLines; i++));do
+echo -ne "$Font_LineUp"
+echo -ne "$Font_LineClear"
+done
+fi
+local net_report=$(show_head
+[[ $mode_skip != *"1"* ]]&&show_bgp
+[[ $mode_skip != *"2"* ]]&&show_local
+[[ $mode_skip != *"3"* ]]&&show_conn
+[[ $mode_skip != *"4"* ]]&&show_delay
+[[ $mode_ping -eq 0 && $mode_skip != *"5"* ]]&&show_route
+[[ $mode_ping -eq 0 && $mode_low -eq 0 && $mode_skip != *"6"* && $2 -eq 4 ]]&&show_speedtest
+[[ $mode_ping -eq 0 && $mode_low -eq 0 && $mode_skip != *"7"* ]]&&show_iperf
+show_tail)
+[[ mode_json -eq 0 ]]&&echo -ne "\r$net_report\n"
+[[ mode_json -eq 1 ]]&&save_json $2
+[[ mode_json -eq 1 ]]&&echo -ne "\r$netdata\n"
+}
+install_dependencies
+generate_random_user_agent
+adapt_locale
+get_ipv4
+get_ipv6
+is_valid_ipv4 $IPV4
+is_valid_ipv6 $IPV6
+get_opts "$@"
+set_language
+if [[ $ERRORcode -ne 0 ]];then
+echo -ne "\r$Font_B$Font_Red${swarn[$ERRORcode]}$Font_Suffix\n"
+exit $ERRORcode
+fi
+clear
+read_ref
+[[ $IPV4work -ne 0 && $IPV4check -ne 0 ]]&&check_Net "$IPV4" 4
+[[ $IPV6work -ne 0 && $IPV6check -ne 0 ]]&&check_Net "$IPV6" 6