ingame how do u do an ip check? i couldnt find it when i did /fullhelp so can anyone help me out here?

/status

do you need to be an op because its not working :/

just make server and do it

Yeah, you need to be op.

I also have a question concerning /status. This is a dumb question but banning somebody's IP keeps them away forever no matter what alt they use right? Cus sometimes it doesn't seem to work ~.~

IP bans no longer work, use regular bans.