Nmap is a tool that is commonly used by hackers to discover information about a target network. Network technicians also use Nmap to troubleshoot and document their network. The tool produces ...

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.

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.

Google's Gary Illyes said that the Googlebot JSON file IP address list is updated within a few days of a new IP being added to the list of IPs that Googlebot crawls from. "We got a few comments about ...

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 ...

Monday afternoon, RIPE—Réseaux IP Européens—or the regional Internet Registry for Europe, the Middle East, and parts of Central Asia—announced that it's out of IPv4 addresses. What this means is that ...

DHCP is fine, unless you're looking to perform advanced networking tasks. Here's how to set a Static IP address (or DHCP reservation) for any device on your network. Our team tests, rates, and reviews ...

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 ...