<?php
//whetehr ip is from shere internet
if (!empty($_SERVER['HTTP_ CLIENT_IP']))
{
$ip_address=$_SERVER['HTTP_CLIIENT_IP'
}
//whether ip is from proxy
elseif (!empty($_SERVER['HTTP_X_FORWARDED_f
{
$ip_address =$_SERVER['HTTP_x_FORWARDE
}
//whether ip is from remote address
else
{
$ip_address =$_SERVER['REMOTE_ADDR'];
}
echo $ip_address;
?>