The ICE confirmed:
“ICE office of Homeland Security Investigations executed court-ordered seizure warrants against a number of domain names,” said Cori W. Bassett, a spokeswoman for ICE, in a statement. “As this is an ongoing investigation, there are no additional details available at this time.”
From the NYT: http://www.nytimes.com/2010/11/27/technology/27torrent.html?...