I found that on the wiki, doesn't have all of them from the PS4 but some.

I would also be interested in knowing. When they dropped the TX servers, and DA popped up that was the assumption. With out having a way to ping the servers its hard to tell where we will get the least amount of latency.

I can usually get most of them to work if you set them, and then back out to main menu before refreshing server list. Once you go back to server list they work about half the time. Favorites get wiped from time to time for some reason though, still needs some work.