From Somnium Wiki
Host Address: somnium.contrarium.net
You should be able to connect to Somnium with any telnet client. Below are some recommendations.
- Mudlet works with many different operating systems including Mac, Linux, and Windows.
- Blowtorch works quite well for playing on your Android phone, no matter where you are, even on a 3G connection.
- The browser-based client appears to have broken. Hopefully a replacement is found soon. Feel free to post recommendations on the BBS.