
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: ipinfo.io is a free IP address API that allows you to lookup details about an IP address. It provides location, company, carrier, privacy, hosted domains and abuse contact information for any IPv4 or IPv6 address.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API