
Description: ipTwist is an open-source web proxy service that allows users to access blocked websites and services. It can bypass filters, unblock sites, and enable anonymous browsing by hiding the user's IP address.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: IPTools is a free online network utility for IP address lookup, DNS lookup, WHOIS lookup, ping test, and more. It allows users to gather detailed intelligence on any IP address or domain.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API