Problem

If you host a game using the "Host Server" option in the main-menu, you are never shown your IP address.

Solutions

Show the IP(s) the game listens on.
Possibly in the chat log, and pause menu.
The port is explicitly set, but might as well show it too.

This is a minor UX improvement.

Alternatives

People keep using ifconfig or ipconfig or ip addr etc etc.
Easy to learn but a minor annoyance.