Standard Server on Earth: 2025
From Earth Empires Wiki
The Standard server included 1A, later split off as Alliance, and 1B, later renamed Primary, and smaller Random games from 1C through 1Z which functioned exactly like 1B except that there were only ~300 players in each server as opposed to well over 15000 around 2001. The splitting of Standard into Alliance and Primary occurred some time in 2003-2004.
