You finish it, press “send” and, in an instant, the colleague is reading it. Imagine you are writing an email to a colleague. The number is not random but is, instead, produced by the Internet Assigned Numbers Authority (IANA). IP is assigned to the device by the Internet Service Provider (ISP). An example of such an address would be 104.21.88.79. In this manner, IP is one of the technologies that make the work of the global network possible.Īn IP address looks like a series of numbers separated by periods or colons. Just as a home address allows telling one apartment from another, an IP address allows differentiating between devices and ensures the information reaches the target addressee. In a nutshell, Internet Protocol (IP) is a set of rules that governs network communication. This article describes the basics of the Internet protocol and explains the difference between IPv4 and IPv6 for you to choose the option that ensures secure and effective routing performance. Understanding what it is and how it works can help you troubleshoot network problems. If you are experiencing lags when performing tasks online, there might be an issue with your IP address. A lot of tasks we perform on a daily basis – paying bills, ordering food, booking tickets – are performed using the Internet.

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