ocolin/maclookup

Basic tool to look up vendor of a MAC address

1.4 2025-07-08 16:34 UTC

Requires (Dev)

• phpstan/phpstan: ^2.0
• phpunit/phpunit: ^12.0

MIT

• Colin Miller

README

A small tool for looking up the Vendor of a given MAC address.

Requirements

PHP 8.3

Usage

Example code using the lookup function.

$vendor_info = MacLookup::lookup( 
    mac: '30:23:03:3A:F3:55' 
);

Output Example

Example of the output of a MAC lookup query.

stdClass Object
(
    [organization] => Belkin International Inc.
    [mac] => 30:23:03
    [company_id] => 302303
    [address] => 12045 East Waterfront Drive
Playa Vista  null  90094
US
)

Updating Vendor list

This will download and parse a new vendor list from the IEEE website.

MacLookup::update();