note 34747 added to function.ip2long

The reason 192.168.0.2 appears to fail is because of the top bit being used for the sign in the int type. It will fail for any address above 127.255.255.255. You can use the result as is for comparison checks but you need to use sprintf as detailed above if you want to do anything else with the number ie store in a DB. Regards ---- Manual Page -- http://www.php.net/manual/en/function.ip2long.php Edit Note -- http://master.php.net/manage/user-notes.php?action=edit+34747 Delete Note -- http://master.php.net/manage/user-notes.php?action=delete+34747&report=yes Reject Note -- http://master.php.net/manage/user-notes.php?action=reject+34747&report=yes