Maintenance for the week of May 18:
• NA megaservers for maintenance – May 18, 4:00AM EDT (8:00 UTC) - 9:00AM EDT (13:00 UTC)
• EU megaservers for maintenance – May 18, 8:00 UTC (4:00AM EDT) - 13:00 UTC (9:00AM EDT)
According to this support article:
TCP / UDP Ports 24100 through 24131
TCP / UDP Ports 24500 through 24507
TCP / UDP Ports 24300 through 24331
TCP Port 80
TCP Port 433
Additional ports for Console are also in that article.
@Im_MegaDeath You don' thave to set up port forwards. The game is NAT friendly, and tends to keep only a few connections open at a time. Your router will do the port forwarding on its own.
According to this support article:
TCP / UDP Ports 24100 through 24131
TCP / UDP Ports 24500 through 24507
TCP / UDP Ports 24300 through 24331
TCP Port 80
TCP Port 433
Additional ports for Console are also in that article.