I often have to find the IP address of a machine I'm working on (or need to work on). Sometimes, I need to unblock an IP address of a machine on my network, so the machine can reach a network share ...

Securing your private information is important, and many people fall victim to breaches each year. Approximately 1 billion people (and counting) were subject to a data breach in 2024. But how can you ...

An internet protocol (IP) address is a unique identifying number assigned to a device that connects to the internet. It functions as an online device address―characterized by a string of numbers―used ...

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 ...