If you experience connectivity issues - such as disconnects, unstable/high latency values, or problems while accessing certain game modes, it is worth checking whether you have the ports used by the game open.

Ports

Here is a list of server addresses, in case you wish to self-diagnose some situation with a particular server via command prompt commands (pathping, ping, tracert, etc.), or just measure your latency values to any of them:

• Amsterdam: 92.38.155.232
• Washington: 5.188.123.72
• Hong Kong: 103.70.3.76
• San Paulo: 92.38.151.12
• Istanbul: 5.188.169.136

92.38.155.230
92.38.155.231
92.38.155.232
92.38.155.233

5.188.123.72 
5.188.123.75 
5.188.123.80 
5.188.123.73 
5.188.123.74 
5.188.123.70 
5.188.123.79 
5.188.123.78 
5.188.123.81 
5.188.123.77 
5.188.123.76 
5.188.123.69

103.23.211.172
103.23.211.164

209.205.121.126

103.70.3.116

192.31.179.89

92.38.151.15
92.38.151.16
92.38.151.18
92.38.151.19
92.38.151.21

5.188.169.137