NextTrace

An open source visual routing tool that pursues light weight, developed using Golang.

HomePage:www.nxtrace.org

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How To Use

Automated Install

Manual Install

Get Started

# IPv4 ICMP Tracenexttrace 1.0.0.1# URLnexttrace http://example.com:8080/index.html?q=1# Form printingnexttrace --table 1.0.0.1# An Output Easy to Parsenexttrace --raw 1.0.0.1nexttrace --json 1.0.0.1# IPv4/IPv6 Resolve Only, and automatically select the first IP when there are multiple IPsnexttrace --ipv4 g.conexttrace --ipv6 g.co# IPv6 ICMP Tracenexttrace 2606:4700:4700::1111# Disable Path Visualization With the -M parameternexttrace koreacentral.blob.core.windows.net# MapTrace URL: https://api.nxtrace.org/tracemap/html/c14e439e-3250-5310-8965-42a1e3545266.html# Disable MPLS display using the --disable-mpls / -e parameter or the NEXTTRACE_DISABLEMPLS environment variablenexttrace --disable-mpls example.comexport NEXTTRACE_DISABLEMPLS=1

# IPv4 ICMP Fast Test (Beijing + Shanghai + Guangzhou + Hangzhou) in China Telecom / Unicom / Mobile / Education Networknexttrace --fast-trace# You can also use TCP SYN for testingnexttrace --fast-trace --tcp# You can also quickly test through a customized IP/DOMAIN list filenexttrace --file /path/to/your/iplist.txt# CUSTOMIZED IP DOMAIN LIST FILE FORMAT## One IP/DOMAIN per line + space + description information (optional)## forExample:## 106.37.67.1 BEIJING-TELECOM## 240e:928:101:31a::1 BEIJING-TELECOM## bj.10086.cn BEIJING-MOBILE## 2409:8080:0:1::1## 223.5.5.5

# Use eth0 network interfacenexttrace --dev eth0 2606:4700:4700::1111# Use eth0 network interface's IP# When using the network interface's IP for route tracing, note that the IP type to be traced should be the same as network interface's IP type (e.g. both IPv4)nexttrace --source 204.98.134.56 9.9.9.9

# TCP SYN Tracenexttrace --tcp www.bing.com# You can specify the port by yourself [here is 443], the default port is 80nexttrace --tcp --port 443 2001:4860:4860::8888# UDP Tracenexttrace --udp 1.0.0.1# You can specify the target port yourself [here it is 5353], the default is port 33494nexttrace --udp --port 5353 1.0.0.1# For TCP/UDP Trace, you can specify the source port; by default, a fixed random port is used# (if you need to use a different random source port for each packet, please set the ENV variable NEXTTRACE_RANDOMPORT)nexttrace --tcp --source-port 14514 www.bing.com

# Send 2 probe packets per hopnexttrace --queries 2 www.hkix.net# No concurrent probe packets, only one probe packet is sent at a timenexttrace --parallel-requests 1 www.hkix.net# Start Trace with TTL of 5, end at TTL of 10nexttrace --first 5 --max-hops 10 www.decix.net# In addition, an ENV is provided to set whether to hide the destination IPexport NEXTTRACE_ENABLEHIDDENDSTIP=1# Turn off the IP reverse parsing functionnexttrace --no-rdns www.bbix.net# Set the payload size to 1024 bytesnexttrace --psize 1024 example.com# Set the payload size and DF flag for TCP Tracenexttrace --psize 1024 --dont-fragment --tcp example.com# Feature: print Route-Path diagram# Route-Path diagram example:# AS6453 Tata Communication「Singapore『Singapore』」#  ╭╯#  ╰AS9299 Philippine Long Distance Telephone Co.「Philippines『Metro Manila』」#  ╭╯#  ╰AS36776 Five9 Inc.「Philippines『Metro Manila』」#  ╭╯#  ╰AS37963 Aliyun「ALIDNS.COM『ALIDNS.COM』」nexttrace --route-path www.time.com.my# Disable color outputnexttrace --nocolor 1.1.1.1# or use ENVexport NO_COLOR=1

# You can specify the IP database by yourself [IP-API.com here], if not specified, LeoMoeAPI will be usednexttrace --data-provider ip-api.com## Note There are frequency limits for free queries of the ipinfo and IPInsight APIs. You can purchase services from these providers to remove the limits##      If necessary, you can clone this project, add the token provided by ipinfo or IPInsight and compile it yourself##      Fill the token to: ipgeo/tokens.go## Note For the offline database IPInfoLocal, please download it manually and rename it to ipinfoLocal.mmdb. (You can download it from here: https://ipinfo.io/signup?ref=free-database-downloads)##      Current directory, nexttrace binary directory and FHS directories (Unix-like) will be searched.##      To customize it, please use environment variables,export NEXTTRACE_IPINFOLOCALPATH=/xxx/yyy.mmdb##      For the offline database Ip2region, you can download it manually and rename it to ip2region.db, or let NextTrace download it automatically## Please be aware: Due to the serious abuse of IP.SB, you will often be not able to query IP data from this source## IP-API.com has a stricter restiction on API calls, if you can't query IP data from this source, please try again in a few minutes# The Pure-FTPd IP database defaults to using http://127.0.0.1:2060 as the query interface. To customize it, please use environment variablesexport NEXTTRACE_CHUNZHENURL=http://127.0.0.1:2060## You can use https://github.com/freshcn/qqwry to build your own Pure-FTPd IP database service# You can also specify the default IP database by setting an environment variableexport NEXTTRACE_DATAPROVIDER=ipinfo

Example:nexttrace --data-provider IPAPI.com --max-hops 20 --tcp --port 443 --queries 5 --no-rdns 1.1.1.1nexttrace -tcp --queries 2 --parallel-requests 1 --table --route-path 2001:4860:4860::8888Equivalent to:nexttrace -d ip-api.com -m 20 -T -p 443 -q 5 -n 1.1.1.1nexttrace -T -q 2 --parallel-requests 1 -t -P 2001:4860:4860::8888

IP Database

For full usage list, please refer to the usage menu

Usage: nexttrace [-h|--help] [-4|--ipv4] [-6|--ipv6] [-T|--tcp] [-U|--udp]                 [-F|--fast-trace] [-p|--port<integer>] [-q|--queries<integer>] [--parallel-requests<integer>] [-m|--max-hops<integer>] [-d|--data-provider                 (Ip2region|ip2region|IP.SB|ip.sb|IPInfo|ipinfo|IPInsight|ipinsight|IPAPI.com|ip-api.com|IPInfoLocal|ipinfolocal|chunzhen|LeoMoeAPI|leomoeapi|disable-geoip)]                 [--pow-provider (api.nxtrace.org|sakura)] [-n|--no-rdns]                 [-a|--always-rdns] [-P|--route-path] [-r|--report] [--dn42]                 [-o|--output] [-t|--table] [--raw] [-j|--json] [-c|--classic]                 [-f|--first<integer>] [-M|--map] [-e|--disable-mpls]                 [-v|--version] [-s|--source"<value>"] [-D|--dev"<value>"]                 [-z|--send-time<integer>] [-i|--ttl-time<integer>]                 [--timeout<integer>] [--psize<integer>]                 [_positionalArg_nexttrace_32"<value>"] [--dot-server                 (dnssb|aliyun|dnspod|google|cloudflare)] [-g|--language                 (en|cn)] [--file"<value>"] [-C|--nocolor]Arguments:  -h  --help                         Printhelp information  -4  --ipv4                         Use IPv4 only  -6  --ipv6                         Use IPv6 only  -T  --tcp                          Use TCP SYNfor tracerouting (default port                                     is 80)  -U  --udp                          Use UDP SYNfor tracerouting (default port                                     is 33494)  -F  --fast-trace                   One-Key Fast Trace to China ISPs  -p  --port                         Set the destination port to use. With                                     default of 80for"tcp", 33494for"udp"  -q  --queries                      Set the number of probes per each hop.                                     Default: 3      --parallel-requests            Set ParallelRequests number. It should be                                     1 when there is a multi-routing. Default:                                     18  -m  --max-hops                     Set the max number of hops (max TTL to be                                     reached). Default: 30  -d  --data-provider                Choose IP Geograph Data Provider [IP.SB,                                     IPInfo, IPInsight, IP-API.com, Ip2region,                                     IPInfoLocal, CHUNZHEN, disable-geoip].                                     Default: LeoMoeAPI      --pow-provider                 Choose PoW Provider [api.nxtrace.org,                                     sakura] For China mainland users, please                                     use sakura. Default: api.nxtrace.org  -n  --no-rdns                      Do not resolve IP addresses to their                                     domain names  -a  --always-rdns                  Always resolve IP addresses to their                                     domain names  -P  --route-path                   Print traceroute hop path by ASN and                                     location  -r  --report                       output using report mode      --dn42                         DN42 Mode  -o  --output                       Write trace result to file                                     (RealTimePrinter ONLY)  -t  --table                        Output trace results as table      --raw                          An Output Easy to Parse  -j  --json                         Output trace results as JSON  -c  --classic                      Classic Output trace results like                                     BestTrace  -f  --first                        Start from the first_ttl hop (instead from                                     1). Default: 1  -M  --map                          Disable Print Trace Map  -e  --disable-mpls                 Disable MPLS  -v  --version                      Print version info andexit  -s  --source                       Usesource src_addrfor outgoing packets      --source-port                  Usesource port src_portfor outgoing                                     packets  -D  --dev                          Use the following Network Devices as thesource addressin outgoing packets  -z  --send-time                    Set how many [milliseconds] between                                     sending each packet.. Useful when some                                     routers use rate-limitfor ICMP messages.                                     Default: 50  -i  --ttl-time                     Set how many [milliseconds] between                                     sending packets groups by TTL. Useful when                                     some routers use rate-limitfor ICMP                                     messages. Default: 50      --timeout                      The number of [milliseconds] to keep probe                                     sockets open before giving up on the                                     connection.. Default: 1000      --psize                        Set the payload size. Default: 52      --_positionalArg_nexttrace_32  IP Address or domain name      --dot-server                   Use DoT Serverfor DNS Parse [dnssb,                                     aliyun, dnspod, google, cloudflare]  -g  --language                     Choose the languagefor displaying [en,                                     cn]. Default: cn      --file                         Read IP Address or domain name from file  -C  --nocolor                      Disable Colorful Output      --dont-fragment                Set the Don't Fragment bit (IPv4 TCP                                     only). Default: false

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