There is contact information for the ISP in this thread. I would encourage you to contact them directly and ask this question. I agree. This guy should have been locked up long ago, but I have to take the stance of better late than never.
If you are not part of the solution, you are part of the problem. Quit being part of the problem!
This is CABL.com posting #361849. Tiny Link: cabl.co/mbGir