An IP address (also known as an Internet Protocol address) is a short code that identifies your computer or device when you go online. Your IP address is public to any website that you visit, although ...

Knowing your IP address can help protect your home network and data from prying eyes. Here's how to find it. Trey Paul was a CNET senior editor covering broadband. His 20+ years of experience as a ...

The tech community is full of terms you may see often but don’t know what they mean. You’ve probably encountered the phrase “IP address” countless times, but do you know what it is? Let’s take a ...

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 ...

Your IP address might be blocked on a website if you try logging in too many times or if you're suspected of being a spammer. You can wait 24 hours if the ban was temporary, or check to see if you've ...

IP addresses are like opinions… everyone has one. But not every IP address is created equal. Some IP addresses are dynamic, which means they automatically change, based on router settings. Also: ...