atk14 / ip-matcher

v1.0.2 2026-10-23 16:37 UTC

Requires

• php: >=5.0.0

Requires (Dev)

• atk14/tester: *

MIT

• Michal Vojan

• check
• IP
• compare
• subnet
• mask

Published on Packagist.org on 2026-10-23 16:37 UTC

README

Small class for comparing IP addresses. One address can be compared with a single IP address or array of IPs or subnets. Works with both IPv4 and IPv6 formats.

Basic usage

Compare two IPs

IP::Match("127.0.0.1", "127.0.0.1");

Check an IP belongs to a 127.0.0.1-127.0.0.255 subnet

IP::Match("127.0.0.1", "127.0.0.1/24");

Check an IP matches at least one of addresses/subnets specified in an array

IP::Match("127.0.0.1", array("127.0.0.2", "127.0.0.1/24"));

IPv6 addresses and subnets are supported as well

IP::Match("::1", "::1");
IP::Match("21DA:00D3:0000:2F3B:02AC:00FF:FE28:9C5A", "21DA:00D3:0000:2F3B::/64");

Installation

Just use the Composer:

$ cd path/to/your/atk14/project/
$ composer require atk14/ip-matcher