Hey Porncrash ! i was doing an investigation on my logs and found that since i had a DDos Attack, my firewall block some IPs, and one of them was from your Spider
163.172.104.* ONLINE SAS
and since the firewall think it was from an attack (in adition with the 2 or 3 requests per second of your spider) it block & return back to your localhost !
that was the reason that you get more than 2k of visits
sorry for that
i have delete it from the blacklist.
Please check it and tell me if there are any aditional problem.