Someone already mentioned the Comcast angle, and they are correct. The ISP isn't involved until they get the notification from an agent of the owner of the content.

The honeypot isn't the torrent site. You can use any site in the world or no site at all and still get busted. It's a peer to peer network, and the people busting you are seeding the torrents themselves. They catch you when you peer with them.

Use a VPN, and read more.