The IP, Email tracking over suspicious activity is a Chrome extension developed by CleanTalk Inc. This free add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools.

Upon checking an IP or email address, the extension displays the history of spam attacks associated with it, the number of websites that have been targeted, and a brief description of the address owner. The process of performing a check is simple - users can highlight the desired IP or email address on the page, right-click, and select the "cleantalk.org lookup" option.

Overall, the IP, Email tracking over suspicious activity extension offers a convenient way to identify and track suspicious IP and email addresses, providing users with valuable information to help protect against spam and potential security threats.