IP Address Anonymizer

Description

Removes last byte for IPV4 addresses and last 8 bytes for IPV6

Syntax

use Symfony\Component\HttpFoundation\IpUtils;

$ipv4{=}^{\prime }\mathrm{123.234.235.23}{6}^{\prime };$anonymousIpv4 = IPUtils::anonymize($ipv4);//$anonymousIpv4 = ‘123.234.235.0’

$ipv6{=}^{\prime }2a01:198:603:10:396e:4789:8e99:890f^{\prime };$anonymousIpv6 = IPUtils::anonymize($ipv6);//$anonymousIpv6 = ‘2a01:198:603:10::’