Retrieve and parse whois data for IPv4 and IPv6 addresses

A Python library to RDAP WHOIS-like services for internet resources such as ASNs, IPs, CIDRs and domains

Python WHOIS and RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers

Python RDAP utility for querying and parsing information about Domains, IPv4s, IPv6s, and AS numbers

whois21 is a simple and easy to use python package that lets you easily query whois information of a domain/IP.

🔔 Get notified when your dream domain becomes available! Monitor domains across .com, .de, .net, .org, .eu, .at with Telegram, Discord, Email alerts.

This is a CLI developed to facilitate access to the information related to the domains using the RDAP protocol.

Scopez verifies connectivity to target servers, reveals CDN presence, and provides detailed target insights like reachability and RDAP.

A high-performance RDAP resolver for bulk lookups and reconnaissance

Basic web app for querying, formatting and navigating RDAP information.

Ask your AI coding agent if a domain is free — and get a real answer. Works for any TLD, including .de / .eu / .at / .ch where most checkers give up. Plugin for Claude Code, extension for Gemini CLI, skill for Codex & OpenCode. Pure Python, zero setup.

Use RDAP and WHOIS to find ASNs, Networks, and CIDRs about Organisations.

A set of open-source Information Security tools for the 🦜🔗 LangChain framework

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

VAST is the Vast Address space Surveying Tool

IpSurv are investigation tools for surveying IP addresses, network investigation, test and debugging - "ipsurv, ipscap, ipsend". Those tools allow for packet capture, such as tcpdump, and packet sending tests. Each tools and internal program are extensible using Python.

AI-powered business naming engine with real-time domain availability, iterative brainstorming, and persona-driven creative profiles.

(Unofficial) REST API for https://whois.com/whois/

Official Python SDK for the RDAP API — look up domains, IPs, ASNs, nameservers, and entities. Clean typed responses with sync and async support.

lookup domain availability and meta data