Worried about a movie trailer by Dutch lawmaker Geert Wilders, the country of Pakistan attempted to block in-country access to YouTube. The result: two-thirds of the world's Internet users lost their access to the popular video-sharing site.
On Friday, the Pakistan Telecommunication Authority ordered 70 Internet service providers to block access to YouTube.com, because of anti-Islamic movies on the video-sharing site, which is owned by Google Inc...The authority did not specify what the offensive material was, but a PTA official said the ban concerned a trailer for an upcoming film by Dutch lawmaker Geert Wilders, who has said he plans to release a movie portraying Islam as fascist and prone to inciting violence against women and homosexuals...
Two apparent errors allowed the outage to propagate beyond Pakistan, according to Todd Underwood, vice president and general manager of Internet community services at Renesys... Pakistan Telecom established a route that directed requests for YouTube videos from local Internet subscribers to a "black hole," where the data was discarded, according to Renesys. Pakistan Telecom's mistake was that it then published that route to its international data carrier, PCCW Ltd. of Hong Kong, Underwood said.
The second mistake was that PCCW accepted that route, Underwood said. It started directing requests from its customers for YouTube data to Pakistan. And since PCCW is one of the world's 20 largest data carriers, its routing table was passed along to other large carriers without any attempt at verification...
Shutting down YouTube because of a controversial video? Enlightened!
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