Last month one of three injunctions obtained by Hollywood lawyers required that Swedish ISP Black Internet must stop providing access to the world's most famous BitTorrent site. The provider has just complied with the court order and in turn became the first in Sweden to cut their customers off from the site. Whether this opens the floodgates for other ISP blocks remains to be seen.

Black Internet’s relationship with The Pirate Bay has been far from smooth. Last year, the Swedish ISP bravely put its head above the parapet when it became a bandwidth supplier to the site, a move which has had several knock-on effects.

In August 2009, Stockholm’s district court ordered Black Internet to disconnect The Pirate Bay from the Internet or face fines of 500,000 kronor ($64,527). The ISP quickly complied with the ruling and the site temporarily went dark, but quickly reappeared with a new host.

The very next day following its decision to disconnect The Pirate Bay, Black Internet’s infrastructure was sabotaged with cost implications of “millions of kronor”. Although it was never proven, many believed that the attack and the blacking out of the world’s most famous BitTorrent site were connected.

After initially saying it wouldn’t appeal the district court’s decision, Black Internet changed its mind. “This is the first time in Sweden that an operator has been ordered to stop delivering Internet to someone. We want to know if it’s correct to do so,” said company boss CEO Victor Möller. The appeal was granted.

Last month the Svea Court of Appeals made its decision and for Black Internet the outcome was poor.

The Court ordered Black Internet to “stop providing Internet access to the TPB web site consisting of a web site including search engine and databasefunctions on which torrent files may be stored and a tracker.”

Even though the ISP is no longer servicing The Pirate Bay, the scope of this injunction appears to be broader than first thought. Not only must it never host the site, it must also stop the rest of its regular customers from accessing The Pirate Bay, making it the first ISP in Sweden ordered to block the site.

“We have chosen to block traffic into and out of the IP addresses that are using the Pirate Bay,” said Black Internet’s Victor Möller. “We made a decision on our assessment that this was the only way to live up to the Court of Appeal’s decision.”

Although being precise is difficult, Möller estimates that the block affects many thousands of businesses and individuals, many of which are keen to reestablish links with the site.

“They are looking for more tips and advice on getting past this block,” notes Möller. “There seems to be a great need to reach the Pirate Bay.”

TorrentFreak is awaiting comments from both Black Internet and Hollywood lawyer Monique Wadsted and will update this article with that information as soon as it arrives.

Update: Court of appeals judge Ulrika Gustavsson Stenbäck has been speaking with Swedish media and has stated that Black Internet’s interpretation of the injunction has gone too far.

“The decision meant no general duty to supervise over what people do online, or a general duty to stop someone from getting into the Pirate Bay. It is clear in our decision. Our decision relates only to Black Internet not providing internet access [hosting] to The Pirate Bay.”

It seems at this stage that Black Internet is blocking The Pirate Bay but doesn’t have to.