My browser manufacturer has a STUN server? Where can I find that? (e.g., for Chrome or Firefox) Edit: AFAICT, this isn't correct. Your browser has no notion of

My browser manufacturer has a STUN server? Where can I find that? (e.g., for Chrome or Firefox) Edit: AFAICT, this isn't correct. Your browser has no notion of a "default" (or any other) STUN/TURN server. The JavaScript doing WebRTC has to specify one. That said Google runs one, at stun.l.google.com:19302; but it isn't clear if that's something third-parties could or should make use of (or if Google even permits such activity), though it seems like plenty of examples (and perhaps even real-world uses) make use of it.