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 ...

The aim of this comprehensive guide is to provide you with the knowledge necessary to find your IP address across a multitude of devices. Standing for ‘Internet Protocol’, an IP address functions as a ...

An IP address is a 32-bit unsigned integer. It’s usually written as four numbers separated by dots, as in: 212.227.196.186. This format is knows as the “dotted decimal notation”. Applications use ...

With the invention of the internet years ago, new ways to market to consumers quickly arose—and companies seized the opportunity. Marketers used different means to track interactions to determine when ...

When you use your computer to go on the internet, this task cannot be accomplished without an IP address. You could try if you want, but the results will always be the same, which is, no internet ...

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 ...