3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $l = ip2long('1.1.011.011'); var_dump($l, sprintf("%u", $l), long2ip($l));
Output for 5.2.10 - 7.2.0
bool(false) string(1) "0" string(7) "0.0.0.0"
Output for 4.3.0 - 5.2.9
int(16845065) string(8) "16845065" string(7) "1.1.9.9"