[Byte]

Originally Posted by psychonic Easiest would probably be with net_showevents enabled on the client. If you see it there, it's being networked (and recorded to demo).

I made a server demo of me reconnecting to a server twice in a row.

From my limited testing, the address or even the player_connect event wasn't recorded in the demo.

I only had two instances of:

player_connect_full
{
 userid: Byte (id:13)
 index: 1 
}

This is using the csgo demoinfo tool.

Not sure if that is conclusive.

EDIT:

Furthermore, watti used https://github.com/saul/demofile to check my test demo and the address field was empty in the player_connect event.

player_connect {"name":"Byte","index":1,"userid":13,"networkid":"STEAM_1:1:74070914","address":""}