CIDR country-level IP data, straight from the Regional Internet Registries, updated hourly. This is a read-only mirror.

An RPKI Validator and RTR server written in Rust

Cloudflare's RPKI Toolbox

Documentation for https://ipapi.is/ and repository for the Geolocation, ASN and Hosting Ranges databases.

Parse Network Info Databases (ARIN/APNIC/LACNIC/AfriNIC/RIPE)

Official IANA IP blocks for each country | IPV4 and IPV6 | TEXT | CSV | JSON

Hourly Checked and Updated Spamhaus IP Addresses lists

IP Whois Golang Package

A CLI tool for fetching and managing CIDR IP ranges from RIRs with firewall integration.

Fetches AS Numbers associated with the specified organization, retrieves the IP prefixes for each AS Number, and writes the deduplicated IP prefixes to a file.

A python library to retrieve and modify records within ARIN's database through their Reg-RWS service

A lot of IP lookups only query ARIN, this is a quick and easy example how to query the correct whois databases to get the IP address network owners

Package to connect to ARIN Whois API

Deterministic MCP server for internet resource intelligence: 5-RIR RDAP, RPKI validation, BGP visibility, abuse contacts, peering data, and IPv4/IPv6 stats.

A Model Context Protocol (MCP) server that provides LLMs with network information lookup tools through WHOIS and RIR Database queries.

The configuration manager of IP address blocking on iptables

🐍 Python Client for the ARIN WHOIS Web Service

Analyzes ARIN's IPv4 waiting list and estimates wait times based on historical clearing data.

Zend Framework module to consume ARIN API

A fully featured RIPEStat Data API Client

ARIN IPv4 Waitlist Monitor - Slack Alerts

NetBox plugin for managing RIR (ARIN, RIPE, etc.) resources

Aggregated Country CIDR Generator

No description provided.

Query global Regional Internet Registries using RDAP, validate routes with RPKI, inspect BGP visibility, trace allocations, and monitor network health via API or natural language.