A WAN address is the IP address that your router uses to connect to the Internet. It is different from IP addresses of computers and devices on a local network, because the WAN IP is essentially ...

You’ve heard about it before: an unknown online assailant has been inundating someone in your town with bothersome messages. Luckily, even though that person’s ...

Need to know the IP address of your router, as assigned by your ISP, or the IP of your computer, as assigned by your router? These numbers are easy to find when you know where to look. Eric has been ...

Your IP address is something you usually don't need to think about—in fact you might never have heard of it before—but it's an important little piece of information attached to every device on your ...

A Web server that can't find anything on the Internet isn't of much use. This situation is especially relevant if the Web server in question is the one running your business website. One way to check ...

Every device that connects to a network, including your iPhone, uses an IP address (short for Internet Protocol address) to communicate with other devices and access the internet. Think of an IP ...

Easily find your public and local IP addresses whenever you need to using web tools and ipconfig. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.