3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ip2long('195.194.213.096'));
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.30, 8.0.0 - 8.0.23, 8.1.0 - 8.1.10
bool(false)

preferences:
53.64 ms | 410 KiB | 5 Q