GW IP address?

Anyone know what the IP address for GW is? I'm suddenly totally unable to connect and I want to run a pingplotter to see where the problem is. I've searched the forums and the gw site and can't find it. ty in advance.

add the switch -diag to your gw shortcut.
"C:\Program Files\Guild Wars\Gw.exe" -diag

it will run a diagnostic test and create a log file for you.(in your gw folder)