Just a simple idea.

[Morrighan]

What if i used an ip changer to change my ip to nexons ip address so if they ip bann me they bann themselves

[Wasabixi]

bans are account's based, not IP based

[Morrighan]

bans are account's based, not IP based

Yes, but there are also ip banns

[Wasabixi]

Yes, but there are also ip banns

not in NA there arent any.

[Nico]

What if i used an ip changer to change my ip to nexons ip address so if they ip bann me they bann themselves

Unless Nexon sets up a proxy server, you can't change your IP to theirs.

[veulix]

even if that was possible nexon could unban themselves
like blocking your own MAC address on your router

not in NA there arent any.

there is, my ip was banned about a year about but i changed my ISP a few months after

[Nico]

tl;dr You can't just change your IP to Nexons IP.