Puerto 80 is a solely-owned limited liability company based in Arteixo, Spain. The company operates a website entitled Roja Directa, which provides a chronological listing of sporting events with links to websites that are streaming live broadcasts of those events over the Internet. The website also operates a series of message boards and a small blog.

On January 31, 2011, an agent with the United States Department of Homeland Security, Immigration and Customs Enforcement division, filed an affidavit for a warrant to seize several domain names, including rojadirecta.org and rojadirecta.com. Using a recently-modified civil forfeiture law passed in 2008, the agent alleged that these domain names were property used for the commission of criminal copyright infringement, and thus subject to seizure. According to the United States, Roja Directa linked to websites streaming sporting events, the copyrights of which are owned by the NFL, NBA, NHL, and WWE. These organizations did not license the webcasts. This seizure was part of a larger IP enforcement campaign called Operation in Our Sites, which began in June of 2010 and continues today.

A federal magistrate judge issued a warrant for the seizure of the domain names. This order applied specifically to the URLs only, and not the servers which contain the Roja Directa website. The warrant ordered the domain name registries for the ".com" and ".org" top level domains, as well as Puerto 80's registrar for "rojadirecta.com" and "rojadirecta.org," to transfer ownership of the domain name to the United States, who then displayed a page informing the public that the domain name had been seized.

According to Puerto 80, the company attempted to negotiate with the United States for the return of the domain names, but reached no agreement. On June 13, 2011, Puerto 80 filed a petition for release of its seized property pursuant to 18 U.S.C.§ 983(f) in the United States District Court for the Southern District of New York. Puerto 80 argued that linking to other websites does not constitute criminal copyright infringement, there is no risk that evidence will be unavailable should the government decide to initiate a forfeiture proceeding, and the restriction of the expressive content of the website before an adjudication of whether the content was infringing was a prior restraint of speech. The United States filed a memorandum in opposition, arguing that the actions of Puerto 80 constituted criminal copyright infringement, to release the domain name would allow continuation of that infringement, and the domain name seizure was not a prior restraint because Roja Directa was able to move the websites to new domains housed outside of the United States.

On August 4, 2011 the district court denied Puerto 80's petition for release.The court did not find the hardship necessary for a § 983(f) dismissal, and suggested that the First Amendment arguments were best left to a motion to dismiss against the forfeiture complaint. Puerto 80 filed an appeal to the United States Court of Appeals for the Second Circuit on August 18, 2011, and shortly thereafter filed a motion for expedited appeal, which the Second Circuit granted.

Puerto 80 filed its opening brief to the Second Circuit on September 16, 2011. The United States filed a response brief on November 15, 2011. The court also accepted an amicus curiae brief from the Electronic Frontier Foundation, filed on November 22, 2011.

Puerto 80's reply brief to the government's response is due on December 6, 2011, with argument before the Second Circuit slated for the week of December 19th.

Steve Marshall, an English travel agent operating out of Spain, had approximately 80 of his websites shut down as a result of the U.S. Treasury Department's placing them on its blacklist. Many of the sites discussed Cuba, some offering commentary about Cuba, and others offered online travel services to European tourists interested in travelling to Cuba.

According to the Treasury Department, the websites were added to the U.S. Treasury Department's Blacklist because they breached the U.S. trade sanctions with Cuba by enabling U.S. citizens to travel to Cuba.  Treasury claims that its action was part of a broader effort to prevent tourist dollars propping up the "oppressive" Castro regime.

Marshall's US-based domain registrar eNom, Inc. disabled the domains in October 2007 when it was contacted by Treasury and informed of the blacklisting. Marshall reports that he has chosen to put the sites up using new, non-U.S.-registered sites.

There is some dispute over whether Marshall's company helped U.S. nationals to evade U.S. government travel restrictions. According to Treasury, it targeted U.S. citizens (see Press Release). According to Marshall, who is quoted in the New York Times, he is not interested in American tourists: "They can’t go anyway."