Discovering your external IP address is generally very easy. Just visit a site like WhatIsMyIP and it’ll give you the IP address, location, ISP, and a whole lot more.
If you need speedy access to this address all the time, though, it might be simpler to use Mr.IP, a tiny free tool which permanently displays your internet — or external — IP on the desktop.
The program arrives with an installer, but it doesn’t contain adware or anything significant. Install it, copy the program files to a USB stick, and we found they could be used on other PCs without difficulty.
On launch, Mr.IP displays your internet IP address in a tiny always-on-top window above the system tray. Double-clicking this copies your IP address to the clipboard, and you can close the window if it gets in the way.
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