Upon further review of the above list something of note sticks out:
Host-shield/depfile is responsible for a CP forum we actioned last year. jblover is on 1 of the IPs used by their site yourfile.tv.
You have to wonder why a convicted sex offender would have a link back to his site from a site such as jblover. It seems to be a risky attempt at link building and/or glory hounding.