There is an Australian server for Q3 and it is hosted by 1nick9. So if you are from the area or want to try something other than the North American servers, then this might be for you. I will add that for me, I was using a BBA and connected at 50% (deep into the orange).
I do not know most of the server types, but here are the IP addresses:
61.68.214.129:27960 (FFA)
61.68.214.129:27961
61.68.214.129:27962
61.68.214.129:27963