Unfortunately, Steam has disabled the direct links for connecting. The Server search in the Game is also more or less unusable on Steam. Therefore, Game Servers must now be added via Steam > View > Game Servers > Favorites using the + Symbol. The IP Address and Port of the respective World of the Cluster can be found below…
Direct connect with IP:PORT
51.195.60.114:27016 ACC-NoWipe-PvP-X3-
TheIsland
51.195.60.114:27020 ACC-NoWipe-PvP-X3-
LostIsland
51.195.60.114:27019 ACC-NoWipe-PvP-X3-
Ragnarok
51.195.60.114:27022 ACC-NoWipe-PvP-X3-
Genesis [Event Server]
51.195.60.114:27017 ACC-NoWipe-PvP-X3-
Scorched [Event Server]
51.195.60.114:27018 ACC-NoWipe-PvP-X3-
Aberration [Event Server]
Alternative Way
You can as well use the Domain and Query Port…
accluster.net:27016 ACC-NoWipe-PvP-X3-
TheIsland
accluster.net:27020 ACC-NoWipe-PvP-X3-
LostIsland
accluster.net:27019 ACC-NoWipe-PvP-X3-
Ragnarok
accluster.net:27022 ACC-NoWipe-PvP-X3-
Genesis [Event Server]
accluster.net:27017 ACC-NoWipe-PvP-X3-
Scorched [Event Server]
accluster.net:27018 ACC-NoWipe-PvP-X3-
Aberration [Event Server]