I think Bullpup is saying that if someone wanted IP addresses to 'hack', all they have to do is get them off the blacklist thread.
With regard to this thread, and this one, yes, nc|armed is the admin of the servers in question; he has an account here.
As for the banned players being in the same range, AdmiralJustice and ragerider1980... play in the same /21 range, but Cemer is in a completely different range. Neither range is listed in the TyD or NZ blacklists, which are commonly used. Either armed has just started using another blacklist which has the ranges banned, or he's decided to ban them himself for some reason. The affected players are going to have to contact him.
edit: Now closing. Use this thread, which has a better title.
With regard to this thread, and this one, yes, nc|armed is the admin of the servers in question; he has an account here.
As for the banned players being in the same range, AdmiralJustice and ragerider1980... play in the same /21 range, but Cemer is in a completely different range. Neither range is listed in the TyD or NZ blacklists, which are commonly used. Either armed has just started using another blacklist which has the ranges banned, or he's decided to ban them himself for some reason. The affected players are going to have to contact him.
edit: Now closing. Use this thread, which has a better title.