They're dropping SSH too, so I'd just assume that they're dropping everything. No block page for you. ^_^
The goal might not be censorship, even. Iran's most prominent recent actions have been provocative trade threats and hacking a US drone -- and US Presidential candidates have been discussing the possibility of eventually invading Iran. Iran has plenty of paranoia to spare:
I'm guessing that they're dropping connections in part based on that; fear of spies rather than fear of speech. In which case they wouldn't really have any motive for a blockpage, either.
The goal might not be censorship, even. Iran's most prominent recent actions have been provocative trade threats and hacking a US drone -- and US Presidential candidates have been discussing the possibility of eventually invading Iran. Iran has plenty of paranoia to spare:
http://www.juancole.com/2011/12/iran-has-us-surrounded-all-r...
I'm guessing that they're dropping connections in part based on that; fear of spies rather than fear of speech. In which case they wouldn't really have any motive for a blockpage, either.