You can add What.CD, the de facto Music Library of Alexandria at the time, to this list, along with a number of other private torrent trackers. When What.CD's servers got raided by the French authorities, a number of other trackers that were hosted at OVH also got raided "by accident". The authorities went in with a warrant for one site, but oh so luckily just happened to also stumble on a number of other private trackers hosted by OVH at the time, never mind that they're spread across separate servers in separate racks etc. You can smell the foul play from half a continent away.

What.CD is dead, long live What.CD (and Oink's Pink Palace).

They don't need a warrant if OVH just hands it out to them which they do.

But what really matters is that intelligence agencies are sniffing in your data at OVH and that the company wants you to think otherwise.