IP Address Lookup Tools

Shodan is a search engine that lets you find specific computers (routers, servers, etc.) using a variety of filters. Some have also described it as a public port scan directory or a search engine of banners.

Flagfox is a Firefox extension that displays a flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, WhoIs, similar sites, and more.

An easy-to-use API for looking up IP, Network, and ASN data. Refreshed nightly from authoritative sources.

Criminal IP protects IT assets and businesses by analyzing all years of cyber threats and prediciting exploits. Criminal IP provides real-time intelligence to enhance cybersecurity competencies in all aspects.

Network recon framework, including a web interface to browse Nmap scan results.

FOFA is a search engine that allows you to map global cyberspace.

IP, Whois, DNS Lookup A free service developed and maintained by Proton.

IP-Toolbox.com is the best site for quick and easy viewing of your public IP address and other related information.

Free IP address lookup tool for checking IP address location and search information like country, geolocation and more. IP lookup fast at IPLookuper.com.

IPLocation.io provides a free lookup tool to check the location of your Public IP Address. It finds this data through various GEO IP databases and online services. Just enter an IP and check its location easily.

Check DNS Propagation worldwide. DNS Checker provides name server propagation check instantly. Changed nameservers so do a DNS lookup and check if DNS and nameservers have propagated.

Enriched and structured information about every host on the Internet. Non-intrusive internet scanner, whois, domain names & SSL certs database.

proxycheck.io is a premium Proxy and VPN detection API with a full featured free plan.

Find your or any IP address, WiFi scanner, LAN scanner. App is free with no ads and is user friendly.

IPLocate is a comprehensive IP address data and geolocation API designed for developers. It provides accurate and reliable information about IP addresses, including geolocation data, threat and privacy detection, company and ASN details, and hosting provider information.

ShowMyIPInfo.com is a simple and fast tool that displays your public IP address, along with helpful network and location information, such as your ISP, country, longitude, latitude, etc. while taking care of your privacy and network transparency accessible to everyone.

IPSpot is a Python library for retrieving the current system's IP address and location information. It currently supports public and private IPv4 detection using multiple API providers with a fallback mechanism for reliability.

WhatIsMyIP.com® makes it easy to find your public IP address and understand its role in your online experience. From network troubleshooting to privacy protection, we provide reliable tools and expert tips to help you stay informed and in control.

An IP data service provider that offers services such as IP location identification, risk assessment, proxy identification to help businesses and individuals better understand and use IP data.

IP address lookup, locate, find, get and show my IP address isp, hostname, continent, country, city, geo latitude and longitude.

ipTwist was started because the other solutions out there were grossly overpriced and not nearly as reliable as the websites would have you believe.