MAC Address Library

A module for handling hardware identifiers like MAC addresses, EUI-48, EUI-64, and OUI. Heavily inspired by Python's built-in `ipaddress` module, `macaddress` provides classes to check if a string represents a valid hardware address, convert between various string and binary forms, and allows users to define custom hardware address types. It adheres to the SemVer 2.0.0 specification, with the current stable version being 2.0.2.