What is IP Address, Definition, Types, Track and Find

 

An IP address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.

IP addresses are written and displayed in human-readable notation, such as 172.16.254.1, which is composed of four octets of the address expressed in decimal separated by periods. Each octet is an 8-bit number ranging from 0 to 255, which allows for a total of approximately 4.3 billion unique addresses.

There are two main versions of IP addresses in use today: IP version 4 (IPv4) and IP version 6 (IPv6). IPv4 is the original IP protocol and is still in widespread use, but it is limited to a total of about 4.3 billion addresses. IPv6 was developed to address the shortage of available IPv4 addresses and allows for a much larger number of unique addresses.

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Definition Of IP Address

An IP address (Internet Protocol address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.

An IP address consists of four numbers separated by periods (also called a "dotted-quad"). Each number can be between 0 and 255. For example, 192.168.1.1 is a valid IP address.

IP addresses can be classified into two main categories:

Public IP addresses: These are the addresses that are used to identify devices on the Internet. A device's public IP address is the address that other devices on the Internet use to communicate with it.

Private IP addresses: These are the addresses that are used to identify devices on a private network, such as a home or office network.

 Devices on a private network use private IP addresses to communicate with each other, but they cannot communicate directly with devices on the Internet using private IP addresses. Instead, they use a router to communicate with the Internet, and the router uses a public IP address to communicate with devices on the Internet.

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How To Find IP Address 

There are several ways to find your IP address:

On Windows:

Open the Start menu and type "cmd" in the search bar.

Press Enter to open the Command Prompt.

Type "ipconfig" and press Enter.

Your IP address will be listed under "Ethernet adapter" or "Wireless LAN adapter," depending on how you are connected to the network.

On Mac:

Open the Apple menu and select "System Preferences."

Click on the "Network" icon.

Select the network connection you want to view the IP address for (e.g., Ethernet or Wi-Fi).

The IP address will be listed next to "IP Address."

On a mobile device: On Android: Go to "Settings" > "Network & Internet" > "Wi-Fi" and tap on the name of the network you are connected to. Your IP address will be listed under "IP Address."

On iOS: Go to "Settings" > "Wi-Fi" and tap on the name of the network you are connected to. Your IP address will be listed next to "IP Address."

On a website:

You can also visit a website that displays your IP address, such as whatismyip.com. Simply visit the website in your web browser and it will display your IP address.

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Type Of IP Address 

There are two main types of IP addresses: IPv4 and IPv6.

IPv4 (Internet Protocol version 4) is the most widely used type of IP address. It consists of four numbers separated by periods, with each number ranging from 0 to 255. For example, 192.168.1.1 is a valid IPv4 address.

IPv6 (Internet Protocol version 6) is the next generation of IP addresses. It was developed to address the increasing demand for IP addresses due to the growing number of devices that are connected to the Internet. IPv6 addresses are longer and more complex than IPv4 addresses, and they are represented using hexadecimal digits. For example, 2001:0db8:85a3:0000:0000:8a2e:0370:7334 is a valid IPv6 address.

In addition to IPv4 and IPv6, there are also several other types of IP addresses that are used for specific purposes. For example:

Loopback addresses: These are used for testing network connections and are always represented by the loopback address "127.0.0.1."

Private addresses: These are used for devices on private networks and are not routable on the Internet. Examples of private addresses include 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16.

Multicast addresses: These are used for one-to-many communication and are represented by a range of addresses between 224.0.0.0 and 239.255.255.255.

What is IP Address In Wifi 

An IP (Internet Protocol) address is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two main functions: host or network interface identification and location addressing.

In the context of a Wi-Fi network, the IP address is used to identify and locate devices that are connected to the network. Each device on the network is assigned a unique IP address, which allows the device to communicate with other devices on the network and access the internet.

The IP address of a device can be either static (fixed) or dynamic (temporary). A static IP address is a permanent address assigned to a device, while a dynamic IP address is assigned to a device temporarily and may change over time.