I'm a moderator on another forum and one or two members are starting to misbehave. They've been issued warnings and I'm looknig to ban one of them, but their IPs keeps changing all the time.
I've noticed that their address always ends 'dsl.bcvloh.ameritech.net'. However, how can I be sure that if I ban any new signups with this ISP that I won't be banning an innocent person? They have hundreds of posts where the IP changes all the time.
I've noticed that their address always ends 'dsl.bcvloh.ameritech.net'. However, how can I be sure that if I ban any new signups with this ISP that I won't be banning an innocent person? They have hundreds of posts where the IP changes all the time.

