<?php
$test = "126.122.95.52";
if ( preg_match( "/(\d+)\.(\d+)\.(\d+)\.(\d+)/", $test, $arr ) ) {
print "<pre>\n";
print_r( $arr );
print "</pre>\n";
}
?>
Output :
Array
(
[0] => 126.122.95.52
[1] => 126
[2] => 122
[3] => 95
[4] => 52
)
