An easy-to-use API for looking up IP, Network, and ASN data. Refreshed nightly from authoritative sources.
Cost / License
- Free
- Proprietary
Platforms
- Online

GRC Port Scan is described as 'GRC Internet Security Port Scanner. Tests for open ports on your external IP address' and is an website in the security & privacy category. There are more than 10 alternatives to GRC Port Scan, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and Windows Phone apps. The best GRC Port Scan alternative is IP Guide, which is free. Other great sites and apps similar to GRC Port Scan are ip.me, whatismyip.cc, sploit.io and What is My IP Address.
An easy-to-use API for looking up IP, Network, and ASN data. Refreshed nightly from authoritative sources.


External IP Address lookup tool with option to scan the external IP address. Uses Nmap Port Scanner and also does geolocation.
We host only the best cyber security tools for you to use at your disposal; we simplify the scripts to make it quicker and easier to use. Simply point our service towards your website or network and see the information roll in.





MyIP.Coffee was brewed with the idea of providing internet users a quick way to check their public IPv4 and IPv6 addresses. Whether you're troubleshooting network issues, setting up a server, or just curious, our site serves up your IP addresses without any fuss or frills.

IPFighter is an all-in-one proxy platform that helps proxy users manage lists, optimize speed, and protect accounts. Follow along for details on how proxy users find success with IPFighter.

Security Vulnerability Scanning based on Open Source Tools. With 12 different types of security scans available for Free.

A minimalist, privacy-first network dashboard. Check your IP, test internet speed, detect WebRTC leaks, and analyze device headers without the bloat or tracking.



Find a geolocation of an IP address including latitude, longitude, city, region and country.
Find out what your IP is. Do not hesitate to open wimip.li to know what IP is visible to other sites.
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.