NIPAP is the Neat IP Address Planner - a system built for managing large amounts of IP addresses.

Features in short:

• Very fast and scalable to hundred of thousands of prefixes
• Native support for IPv6 (full feature parity with IPv4)
• Support for VRFs through the use of "schemas", allowing overlapping prefixes
• Rapid address assignment using automatic assignment from pre-defined address-pools
• XML-RPC middleware, allowing easy integration
• Easy to use (and pretty) web interface (in turn utilizing the XML-RPC interface)
• Flexible authentication using SQLite and/or LDAP

Check out the webpage for information, screenshots and more: http://SpriteLink.github.com/NIPAP

X11 / MIT

Contributions or suggestions are very much welcome! Fork us on GitHub! :)