Gonna say my usual thing every time this comes up: Rackspace, Indymedia, 2004.

I'll add some additional color this time, though: I was one of the people who went digging around the images of their drives, since I was working that night when they came in from the UK datacenter. They did their homework and logged "noip" in their Apache logs, so we were unable to provide the IP addresses associated with whatever activity it was they cared about.

This is very very old news. I guess it was less shocking when 9/11 was only 3 years old?