Why exactly was a New York court able to issue an injunction for a ".io" domain?...

		thesimon on May 5, 2016 \| parent \| context \| favorite \| on: Elsevier Complaint Shuts Down Sci-Hub Domain Name Why exactly was a New York court able to issue an injunction for a ".io" domain? It is a British Territory extension being managed by "Internet Computer Bureau Ltd" based in the United Kingdom.