An IP address (or Internet Protocol address) is used to identify computers on a network and devices on a network. When computers communicate with each other on the Internet or a local network, they ...

How to find a hostname via public IP address? In order to find the hostname of a computer with a public IP address, you have to pass the address to the Domain Name System (DNS) server. Here are the ...

In an upcoming blog I expect to write about configuring a home router, which requires logging on to it. This, in turn, requires knowing the IP address of the router. Non-techies typically don’t know ...

Changing your IP address in Windows 11 is a crucial task for various reasons, such as improving network security, resolving connectivity issues, or accessing region-restricted content. Depending on ...

Breaks down the five IP address classes in order to explain how they manipulate TCP/IP protocol functionality Before two or more computers can communicate with each other, a set of rules has to be in ...

Your computer network's Internet Protocol (IP) address identifies its location in cyberspace when someone sends email or other data to you over the Internet. An IP address can also identify your ...

Network Scanning: The script initiates a network scan by pinging IP addresses within a predefined range. It seeks an available IP address that is not currently in use by any other device on the ...

I have a user who's machine is not pingable on our network, using computer hostname or associated IP. However, in troubleshooting this, I see that the IP the machine actually has does not resolve to ...