So I should just call the variable via the standard $_SERVER['REMOTE_ADDR'] approach instead of a {$user.ip} approach?
EDIT: Never mind, tried $_SERVER['REMOTE_ADDR'], {$ipInfo.confirmationIp}, {$ipInfo.registrationIp} and {$ipInfo.contentIp}.
I'm going to try to {xen:set} an IP variable now... or is it possible to map the IP variable? I'll get to work on this tomorrow.