It's just a spare linux box I pieced together out of old parts and $50. It runs great for a little 8 person server.

2.6 GHZ Intel Pentium Dual core - D805
1gb ddr ram
40gb piece of crap HD
and a bunch of other pieces that don't really matter.

Anyhow - I'll try to keep the IP updated here.
It doesn't really matter since if you're a member (and it's a members only SG server) that you'll see it in your steam group servers page anyhow.

IP - 76.122.131.45

~andrew