Show last part of ip address

[Brian]

How can I show last part of peoples ip's when they post ie: xxx.92.192.44

[Stallion]

Not sure why'd you want the last, as users are best identified by the beginning...

Anyways, I'll give you some off-the-top-of-my-head-pointers:
$ipbits = explode(".", $user['ip');
// $user['ip'] needs to be the reference to the ip field in the query for users.
$ipbits = array($ipbits[1], $ipbits[2], $ipbits[3]);
$ipbits = "*".implode(".",$ipbits);
// Now just reference $ipbits in your template

[Brian]

Well basically we are having problem with people posting under numerous names and would like people to see their ip's at least most of it to deter people as they know others will bust them....

-Brian