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SPECIFICTION
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NIPAP

spritelink.github.io

Free plan WebLinuxAPISelf-hosted
Visit spritelink.github.io
Spec score 8.3 #9 of 43 in IP Address Management Software

What it is

NIPAP is a self-hosted IP address management system for large address inventories. It offers a web interface and a feature-complete command-line tool, and can allocate the next available address automatically. Search supports IP prefix operators and regular expressions. IPv6 has feature parity with IPv4, and VRFs are supported natively. The system also includes subnet planning, integrated statistics, and audit history. Address data is stored and indexed in PostgreSQL with the ip4r module. The backend communicates through an XML-RPC API, and the project lists Python and Java client libraries. NIPAP is open source under the MIT license and is free. Debian and Debian derivatives are officially supported; the maker says other Unix-like systems may run it with manual dependency installation. Installation involves configuring authentication accounts for both the backend and web interface. The maker describes user documentation as rather limited and directs users to GitHub issues for bugs, feature requests, and other issues.

Spec sheet

Purpose
NIPAP is an IP address management system built to handle large amounts of IP addresses.Read 7 Oct 2026 · spritelink.github.io
Product
NIPAP is an IP address management system built to handle large amounts of IP addresses.Read 7 Oct 2026 · spritelink.github.io
Audience
The maker describes NIPAP as built by network engineers for network engineers.Read 7 Oct 2026 · spritelink.github.io
Platforms
The installation guide says NIPAP is officially supported on Debian and Debian derivatives and should run on Unix-like systems with manual dependency installation.Read 7 Oct 2026 · spritelink.github.io
Deployment
The maker officially supports Debian and Debian derivatives; it says NIPAP should also run on Unix-like systems with manual dependency installation.Read 7 Oct 2026 · spritelink.github.io
Integrations
The maker lists Python and Java client libraries and a web interface that communicates with the backend through an XML-RPC API.Read 7 Oct 2026 · spritelink.github.io
Security
The installation guide describes configuring authentication accounts for the backend and web interface.Read 7 Oct 2026 · spritelink.github.io
Support
The maker directs users to GitHub issues for bugs, feature requests, and other issues.Read 7 Oct 2026 · spritelink.github.io
License
NIPAP is open source under the MIT license.Read 7 Oct 2026 · spritelink.github.io
Address allocation
NIPAP can automatically allocate the next available address.Read 7 Oct 2026 · spritelink.github.io
Command line
NIPAP includes a feature-complete CLI.Read 7 Oct 2026 · spritelink.github.io
Database
NIPAP stores data in PostgreSQL and uses the ip4r module for ternary lookups.Read 7 Oct 2026 · spritelink.github.io
Documentation
The maker describes its user documentation as rather limited and links to separate user and developer documentation.Read 7 Oct 2026 · spritelink.github.io
Documentation limit
The maker describes its user documentation as rather limited.Read 7 Oct 2026 · spritelink.github.io
IPv6
NIPAP supports IPv6 with feature parity with IPv4.Read 7 Oct 2026 · spritelink.github.io
Libraries
The maker lists a Python library called pynipap and a Java client library.Read 7 Oct 2026 · spritelink.github.io
Search
Its search supports IP prefix operators and regular expressions.Read 7 Oct 2026 · spritelink.github.io
Statistics
NIPAP includes integrated statistics.Read 7 Oct 2026 · spritelink.github.io
Storage
NIPAP uses PostgreSQL and the ip4r module to store and index IP addresses.Read 7 Oct 2026 · spritelink.github.io
VRF
NIPAP supports VRFs and is designed for them from the ground up.Read 7 Oct 2026 · spritelink.github.io
VRFs
NIPAP is designed to support VRFs natively.Read 7 Oct 2026 · spritelink.github.io
Web interface
NIPAP provides a web interface for managing IP addresses.Read 7 Oct 2026 · spritelink.github.io

Plans and prices

NIPAP Free Open source · MIT license Read 7 Oct 2026 · spritelink.github.io

Every NIPAP plan and price →

Strong points and limits

Strong points

  • Automatically allocates the next available address
  • Supports IPv6 with IPv4 feature parity
  • Designed to support VRFs natively
  • Includes web interface, CLI, and XML-RPC API
  • Free and open source under the MIT license

Limits

  • Deployment is self-hosted
  • Official support is limited to Debian and derivatives
  • User documentation is described as limited

Who it suits

NIPAP suits network engineers managing substantial IP address inventories, including IPv6 and VRFs. It is a fit for teams prepared to self-host and configure its dependencies and authentication.

Verdict

NIPAP offers address allocation, search, IPv6, and VRF tools in a self-hosted package. Its documentation is limited, and installations outside supported Debian systems may require manual dependency work.

Where Specifiction places it

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