The servers original name was Itera Indonesia (ip was itera.sskys.me) and it was an anarchy server which means that players could do anything in the world without worrying about getting banned. It was originally started in 2017 by an at this point unknown person. After its first death, FHero continued running it as iteramc.xyz. In the beginnig of 2020, he gave up on running the server because it wasn't profitable enough. Till this day, Team FitGrid, a team of old players (some playing since the servers beginnings) have made it their job to keep this server running forever.
Note to Horizon and all the other anti-p2w people out there (they are a great community, check them out if you like to): This server is like the originals not pay-to-win and will never be it.