MAC Adress
- Mac address lookup | Find mac address vendor | Mac Vendors
http://macvendors.co/
Simple and fast mac address vendors lookup,with fully featured easy API,search by mac address,company name or address - Standard Group MAC Addresses: A Tutorial Guide
http://standards.ieee.org/develop/regauth/tut/macgrp.pdf - The Public Listing For IEEE Standards Registration Authority | IEEE.org
https://regauth.standards.ieee.org/standards-ra-web/pub/view.html
IEEE offers Registration Authority programs or registries which maintain lists of unique identifiers under standards and issue unique identifiers to those wishing to register them.