I'm not a Network expert by any means. I am just a casual - weekend only - gamer. Maybe what I'm about to say will sound stupid, but why can't you guys just take advantage of the Browse Servers option in the game and reverse engineer it in order to pinpoint the server we are connected to? I did some testing and I joined the furthest server possible and magically Sydney server lit up in Geo Filter (probably correct) . BTW Oklahoma server was also lit but that's not a problem because I've already booked a flight to Oklahoma to C4 this god damn POS. My point is, use Browse Servers as a tool.