Global IP detection tool for who has paranoid skeptical. Show own Public IP (a.k.a. Global IP; WAN IP; External IP) with reliability by searching multiple way.
myip supports various way to IP resolving.
- HTTP / HTTPS
- DNS
- STUN
c.f. https://github.com/kitsuyui/myip/blob/master/targets/targets.go
And if many of these targets answer same, then it show as true IP. So this aims to be resistant for man-in-the-middle-attack or temporary service down.
$ myip
203.0.113.2This option gives output with ending newline character.
$ myip
203.0.113.2$$ myip -n
203.0.113.2
$$ myip -V
v0.3.0
$$ myip -v
2018/01/01 12:00:00 IP:203.0.113.2 type:dns weight:2.0 A,myip.opendns.com.,resolver3.opendns.com:53
2018/01/01 12:00:00 IP:203.0.113.2 type:dns weight:2.0 A,whoami.akamai.net.,ns1-1.akamaitech.net:53
2018/01/01 12:00:00 IP:203.0.113.2 type:dns weight:2.0 TXT,o-o.myaddr.l.google.com.,ns1.google.com:53
2018/01/01 12:00:00 IP:203.0.113.2 type:stun weight:3.0 stun4.l.google.com:19302
2018/01/01 12:00:00 IP:203.0.113.2 type:http weight:0.5 http://ipcheck.ieserver.net/
.
.
.
2018/01/01 12:00:00 IP:203.0.113.2 type:https weight:3.0 https://icanhazip.com/
2018/01/01 12:00:00 IP:203.0.113.2 type:https weight:3.0 https://wtfismyip.com/text
203.0.113.2When your machine has IPv6 address, -6 option is available.
$ myip -6
2001:0db8:0000:0042:0000:8a2e:0370:7334If your machine doesn't have IPv6 address, fallbacks to IPv4.
$ myip -h
myip
Usage:
myip [-v | --verbose] [-4 | -6] [-T=<rate>] [-t=<duration>]
myip (--help | --version)
Options:
-h --help Show this screen.
-V --version Show version.
-v --verbose Verbose mode.
-4 --ipv4 Prefer IPv4.
-6 --ipv6 Prefer IPv6.
-n --newline Show IP with newline.
-N --no-newline Show IP without newline.
-T=<rate> --threshold=<rate> Threshold that must be exceeded by weighted votes [default: 0.5].
-t=<duration> --timeout=<duration> Timeout [default: 3s].
If you have Golang environment, install with just doing this;
$ go get github.com/kitsuyui/myipIf you don't have Golang environments or prefer single binary environment, you can use statically binary release. It has no DLL dependency. So you can use it by just downloading.
- Choose your OS here: https://github.com/kitsuyui/myip/releases
- Download and make it executable
If you encounter such as following:
- Execute
xattr -d com.apple.quarantine ./myipto remove quarantine flag set on the binary.
$ wget https://github.com/kitsuyui/myip/releases/download/${version}/myip_${your_os} -O myip
$ chmod +x ./myipkitsuyui/homebrew-myip is available.
$ brew tap kitsuyui/homebrew-myip
$ brew install myip$ go get -d ./...
$ go buildThe 3-Clause BSD License. See also LICENSE file.