whois

The best IP Toolbox. Check your IP address & geolocation, test IP for WebRTC and DNS IP leaks, run an IP quality check, browser fingerprint check, website availability check, network speed test, global latency test, MTR test, Whois search, and more.

All In One Web Recon

Network Diagnostic Tool

Th3Inspector 🕵️ Best Tool For Information Gathering 🔎

ASN / RPKI validity / BGP stats / IPv4v6 / Prefix / URL / ASPath / Organization / IP reputation / IP geolocation / IP fingerprinting / Network recon / lookup API server / Web traceroute server

A better whois and domain intelligence toolkit

An intelligent — pure Ruby — WHOIS client and parser.

瞬息洞察 IP 纯净底色与风险评级。仅需一键探寻，物理坐标、机房源流与代理轨迹尽收眼底。一站式 IP 与网络诊断工具箱：查询归属、ASN、信誉与风险，检测网络出口、DNS/CDN、浏览器指纹与 WebRTC，聚合 AI 服务状态。

InternetTest is a modern connection utility for Windows. It can locate IP addresses, send ping request, recover your WiFi passwords and more!

E4GL30S1NT - Simple Information Gathering Tool

Intelligent WHOIS client

Retrieve and parse whois data for IPv4 and IPv6 addresses

🧪 Better Whois Lookup Tool With Modern UI. Support Domain/IPv4/IPv6/ASN/CIDR Whois Lookup And Powerful Features. Support RDAP protocol.

W3b0s1nt (WebOSINT) is a Python tool/script for passive Domain Intelligence gathering.

IP Tools To quickly get information about IP Address's, Web Pages and DNS records.

Whois client for domain and ip whois information query in Go(Golang).

PHP WHOIS provides parsed and raw whois lookup of domains and ASN routes. PHP 8.0 compatible (5.4+ old versions)

Information gathering & website reconnaissance | https://phishstats.info/

Auto IP or Domain Attack Tool ( #1 )

🔍 An app that monitors domain names using RDAP, tracks their history, and helps you acquire them when they expire