Exactly what I suspected.
An IP is four numbers separated by periods. There’s a system that prevents people from saying IPs in chat to decrease advertising, and a system that prevents people from spamming long lines of the same letter, too (ie “aaaaaaa”, “9999”, “oooooo”.) You tried to say four of the same number in a row and got stopped by the anti-spam filter, so you tried to bypass that filter by adding periods, but ended up triggering the anti-advertising filter instead. You should be more careful next time to not spam or advertise, even if the IP in question is not a real IP.
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