A pure Python network address representation and manipulation library.

netaddr provides a Pythonic way of working with:
- IPv4 and IPv6 addresses and subnets (including CIDR notation);
- MAC (Media Access Control) addresses in multiple formats;
- IEEE EUI-64, OUI and IAB identifiers;
- a user friendly IP glob-style format.

Included are routines for:
- generating, sorting and summarizing IP addresses;
- converting IP addresses and ranges between various different formats;
- performing set based operations on groups of IP addresses and subnets;
- arbitrary IP address range calculations and conversions;
- querying IEEE OUI and IAB organisational information;
- querying of IP standards related data from key IANA data sources.