note 87352 added to function.preg-match

@Ben: Your pattern will match 1.1.255.299 (it matches the .29 at the end out of subpattern .299) This pattern eliminates such false positives: /^((1?\d{1,2}|2[0-4]\d|25[0-5])\.){3}(1?\d{1,2}|2[0-4]\d|25[0-5]){1}$/ Ronen ---- Server IP: 69.147.83.197 Probable Submitter: 76.247.110.138 ---- Manual Page -- http://www.php.net/manual/en/function.preg-match.php Edit -- https://master.php.net/note/edit/87352 Del: integrated -- https://master.php.net/note/delete/87352/integrated Del: useless -- https://master.php.net/note/delete/87352/useless Del: bad code -- https://master.php.net/note/delete/87352/bad+code Del: spam -- https://master.php.net/note/delete/87352/spam Del: non-english -- https://master.php.net/note/delete/87352/non-english Del: in docs -- https://master.php.net/note/delete/87352/in+docs Del: other reasons-- https://master.php.net/note/delete/87352 Reject -- https://master.php.net/note/reject/87352 Search -- https://master.php.net/manage/user-notes.php