According to this mailing group message it could very well be a security issue: http://www.merit.edu/mail.archives/nanog/msg19609.html http://www.merit.edu/mail

According to this mailing group message it could very well be a security issue: http://www.merit.edu/mail.archives/nanog/msg19609.html http://www.merit.edu/mail.archives/nanog/msg19609.html That makes a lot more sense than AT&T going out of its way to censor 4chan anyway.