Ecleti (www.ecleti.com) has released My IP 2.4.1 for the Mac .It’s an update of the utility that lets you know through which internet IP the world sees you.
Version 2.4.1 is a maintenance release with bug fixes. My IP 2.4.1 requires macOS 10.10 or higher. It costs $0.99 and is available at the Mac App Store.