Hey, seems to be a dns issue or something with natnet. I personally can't connect to anything from natnet.
Can you get to any of these programs? (these are programs i know are on natnet)
http://www.siccash.com
http://www.makefuckingmoney.com
http://www.ars.com
Let me know...I know cogeco, ontario is having a problem...same with cox in vegas..anywhere else?