Official servers

Address (click to join)StatusNamePlayers
unitedponyrepublic.eu:27015 ONLINE {UPR} Celestia's Pony Sandbox [Wiremod|PAC|LFS|Achievements] 0/32
unitedponyrepublic.eu:27016 OFFLINE {UPR} Celestia's Pony Celestia N/A
unitedponyrepublic.eu:27017 OFFLINE {UPR} Celestia's Pony DarkRP N/A
unitedponyrepublic.eu:27018 ONLINE {UPR} Celestia's Pony Stranded [Pony playermodels] 0/16

Unofficial and testing servers

Address (click to join)StatusNamePlayers
unitedponyrepublic.eu:27025 OFFLINE {UPR} Unofficial Gamemode Testing Server N/A
unitedponyrepublic.eu:27030 ONLINE {UPR} Celestia's testing/debugging server 0/8
unitedponyrepublic.eu:27031 OFFLINE {UPR} Celestia's testing/debugging server #2 (PonyWars) N/A
unitedponyrepublic.eu:27032 OFFLINE {UPR} Celestia's Pony Spacebuild N/A
unitedponyrepublic.eu:27033 OFFLINE {UPR} Celestia's testing/debugging server #3 (DarkRP) N/A
unitedponyrepublic.eu:27040 OFFLINE {UPR} Celestia's TF2 Server N/A

Servers hosted by us

Address (click to join)StatusNamePlayers
unitedponyrepublic.eu:27019 OFFLINE [Half - Life 2 Campaign]-[Main - Server] N/A

Info from Gmod-Servers.com (delayed by up to 5 minutes)