You can find your IP address on any Windows computer by entering a specific code in the Command Prompt, or by going to a IP-displaying website.

Knowing the local (or private) and external (or public) IP addresses for your devices can help you keep your network running smoothly and safely.

To find the IP address of your router, you'll need to open your computer or smartphone's internet settings page.

Do you know your IP address? You don't have to, but you should know where to find it. This is how to go about it on all devices.