Master List is back online.

The OC hosted master list for Tribes Aerial Assault is back up and fully operational. Simply create a custom network configuration with your Primary DNS Entry set to the following IP Address:

69.94.120.8

The secondary DNS entry can be set to "0.0.0.0". You will know you have successfully connected when you see the test entry in the master list.

Source: http://playstation2.onlineconsoles.com/phpBB2/news.php