![]() ![]() Here is an example of what an IPv6 address looks like: IPv6 (Internet Protocol version 6) was first introduced in 1995 to solve the supply problem of IPv4 addresses.ĭifferently to IPv4, IPv6 uses 128-bit addresses, which gives IPv6 a capacity of up to 340 undecillion IP addresses! There just aren’t enough IPv4 addresses for every internet user. IPv4 is still the most-used Internet Protocol (78-80% penetration), however IP4 addresses are running out quickly. The IP address is separated into four fields of digits, with each field representing a ‘byte.’ It uses a 32-bit address structure, which supports approximately 4.3 billion IP addresses.Įach IPv4 address is unique and will usually look like this: 192.0.2.235. IPv4 (Internet Protocol version 4) was introduced in 1981, way before the huge growth of internet-connected devices. ![]() There are two types of IP address protocols in use around the world: IPv4 (IP4) and IPv6 (IP6). IP address locations are not the most accurate, but they do reveal in which city you appear to be located, and who your internet service provider is. ![]() This ‘area’ is known as your IP’s geolocation. ARIN) to find the specific area in the world where the IP address is mapped to. When an IP checker tool detects an IP address, it queries a database (e.g. your smartphone) is connected to the internet through a wireless carrier, it would have a different IP address than a device connected to your home router (and through an internet service provider). In this scenario, all these devices have the same public IP address. In a typical household, multiple devices are connected to a single internet connection through a router (or combination of routers). In other words, IP addresses are in a way comparable to postal addresses. In other words, to place your device in an approximate physical location in the world (also known as geolocation). The secondary purpose of an IP address is for location addressing. Without specific IP addresses, devices wouldn’t be able to send and receive information from each other over the internet. The primary purpose of an IP address is to allow web-connected devices to find and communicate with each other. When you connect to the internet, your internet service provider (ISP) assigns you an IP address. An IP (Internet Protocol) address is a unique identifier for each device on a network, such as the internet. ![]()
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