Internet networking involves a lot of alchemy, and I confess to occasionally dropping an eye of newt (or an IP of newt) into a boiling pot to fix problems on my local network. There’s a particular ...

Every device connected to a network must have its own Internet Protocol address to communicate with other devices. In the case of most business and home networks, each computer is connected to a ...

If your company network is having problems and you need to troubleshoot it, you also need to know some basic information about the computers on the network. Internet Protocol is the underlying ...

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. Our team tests, ...

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 profile may be devoid of identifying ...

To change the IP address on your Android device, you'll first need to find an available IP address on your network. Once you've found an available IP address, you can change your Android's IP address ...

Posts from this topic will be added to your daily email digest and your homepage feed. We’ll show you the step-by-step process of finding your IP address on a Mac, PC, Android, and iPhone We’ll show ...