Have you ever been banned from 4chan? If so, why?

Many times, mostly because trolling and posting bs

I've been banned for a month once for using a VPN. I've never even used a VPN before so I don't know what was that about.

I can't make new threads on /g/ because my whole IP range got banned. I can still post on existing threads though.

Wasn't really banned but my IP got banned because I was using a VPN

spammed a thread because some poster was annoying me, and i wanted to return the favor.

i got banned for being underage a few times