I got placed on it as well, but actually not. My mistake was using opera browser which has an automatic VPN. This does not happen in Google or Firefox for me.
If you're actually on the list, you can request for it to be reversed. It's a business that works for many forum owners to keep spammers out. The last time I was on here, months ago, the forum was under siege by spammers. Now it's not. Seems decent?
The problem with that strategy is if someone can cause trouble using your IP, you'd be banned as well. IPs are far less precise than in the movies, entire towns can end up banned.