iSeeD2IP is an simple and easy to use OSX utility to detect the IP of any Diablo II game. As a professional Diablo Clone hunter this software will be of great help. It’s true that a quick command in terminal will provide the same information, but there’s nothing wrong with a simple application.
https://ipluto.wordpress.com/2009/07/23/iseed2ipv0-1beta/
GUI is powered by http://mstratman.github.io/cocoadialog/