Please i need to know how many bitcointalk accounts can be registered on 1 ip address.The reason for asking is that when am at work i use internet router of my place of work which other co-workers also uses and recently i have noticed some of them taking interest on bitcointalk cos i introduced it to them.
As stated in the forum rules, it isn't forbidden to have multiple accounts in general, so you can have multiple accounts per IP.
Although if one of you "co-workers" get banned from bitcointalk, so may your account, (since it would probably be seen as ban evading) unless you can somehow convince the forum administrator that you and him are different persons.
18. Having multiple accounts and account sales are allowed, but account sales are discouraged.
https://bitcointalk.org/index.php?topic=703657.0