Erm...

# sudo netstat -alpn

Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 1 1 192.168.100.10:56187 213.202.254.116:80 LAST_ACK -
udp 0 0 0.0.0.0:32781 0.0.0.0:* 1991/TeamSpeak.bin
udp 0 268 0.0.0.0:8767 0.0.0.0:* 839/server_linux

Erm... what's with the 213.202.254.112-119:80 connection....

What's with the 0.0.0.0:32781 listening port...

I blocked 213.202.254.0/24 on my router, and 327xx isn't port forwarded... So basically, I'm wondering why in the world does the TeamSpeak client open that UDP port and make that http connection?!?!? My teamspeak server+client are working fine with that stuff blocked... So is there a reason that the ts client opens these ports/connects?