You can view the formatted master server list here.
A bolded server means that it is dedicated, orange means passworded and blue means full.

You can click on a server to view extended information on it.

Admin Server Name Players
Carbon Zypher Secrets :) 1/8
Pecon Age of Dungeons [EU-NL] 1/10
Speedkart Club Speedkart Club 0/20
Oxy Surf 0/24
patyos Rising Lava !!! 0/14
Sauce Starship Escape 0/10
The Brighter Dark Challenge Universe (v5) 0/30
Pecon Age of Dungeons [AU] 0/10
The Brighter Dark Randomizer (v6) 0/24
Queuenard Blockland Server 0/99
Cat123 Grapple Knife TDM 0/24
Kyle! Knifing 0/40
Queuenard WALKABLE SHIPS (fixed) 0/99
Doppler Elega Interlude [MERP] 0/25
BCS Scrims 0/50
Fastmapler Solar Apoc Expanded 2! 0/16
Pecon Age of Dungeons [US-E] 0/15
Conan aod dev 0/10
Badspot Badspot's SpeedKart 0/20
DAProgs UMX X.1.5 Server 0/26
Robbinson Block Deathmatch 0/32

Right now, there are a total of 2 players spread across 21 server(s).