I have a rudimentary understanding of AS Numbers. The operator of ASN may controls a range of IP address assigned to them through purchase or some form of agreement. While I was trying to deepen my ...

An Internet Protocol (IP) address is the set of numbers all computers that are connected to the Internet use to find and identify one another. The purpose is to ensure that any data sent between ...

The modern world primarily runs on technology. Everything is connected to the internet, from computers and modems to smartphones and the navigational systems in vehicles. An IP address, which stands ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

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 ...

I've recently written about using bash arrays and bash regular expressions, so here's a more useful example of using them to test IP addresses for validity. To belabor the obvious: IP addresses are 32 ...