pystun3
Classic STUN client written in Python.
TLDR
Make a STUN request
$ pystun3
Make a STUN request and specify the stun server
$ pystun3 --stun-host [stun.1und1.de]
Make a STUN request and specify the source port
$ pystun3 --source-port [7932]
Make a STUN request
