all Infos about your IP-Adress and more
WebRTC Leak Check
With WebRTC your IP adress can be leaked even ip you are behind a VPN network. This works, because WebRTC can send a request to a STUN-Server behind the VPN-Adapter. More infos at HackerNews.
How to fix this? Use a browser where WebRTC is disabled like SRWare Iron.
Script by: https://github.com/diafygi/webrtc-ips, Daniel Roesler