I found another site that you might be able to use to get around it. its called
www.stupidcensorship.com
try that, Im at school right now too. Bess blocked that b/c of the fact that it was a lop hole, so more than likely 8e6 might block it too. but like i said firefox and that list, should work. but mainly try and find out what the first three numbers of the proxy are. O snap, im taking this class at a community college and im gettin this bootdisk that u can use to get past anything. ill try and make an image of it using alchohol and then u need to install that on ur jumpdrive (keep in mind i have a 4gig flash drive and i run programs off of it) and then mount that image on it
or you can use a linux boot disk and get into it that way to see what you want. Lemme know if you need more help man.