[Pawn] how to get the last digit of a player's IP

[mems]

it turns out that thing doesn't work, both methods. i tested this today and it considers every ip as a lan, even public ips.

Code:

mems(0) IP(my public ip here) is a LAN type, therefore able to enter the server.

edit: i have an idea that might help with this situation, which is to put the 4 parts of a player's ip into arrays so that way we can compare them.