what is ip address:
An Internet Protocol address (IP address) is a numerical label assigned to each device (e.g., computer, printer) participating in a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Its role has been characterized as follows: "A name indicates what we seek. An address indicates where it is. A route indicates how to get there."
The designers of the Internet Protocol defined an IP address as a 32bit number and this system, known as Internet Protocol Version 4(IPv4), is still in use today. However, due to the enormous growth of the Internet and the predicted depletion of available address, a new version of IP (IPV6), using 128 bits for the address, was developed in 1995. IPv6 was standardized as RFC 2450 in 1998, and its deployment has been ongoing since the mid-2000s.
IP addresses are binary numbers, but they are usually stored in text files and displayed in human readable notations, such as 172.16.254.1 (for IPv4), and 2001:db8:0:1234:0:567:8:1 (for IPv6).
The Internet Assigned Numbers Authority (IANA) manages the IP address space allocations globally and delegates five regional internet registration (RIRs) to allocate IP address blocks to local internet registrars (internet service providers) and other entities.
What Is Your IP address?
If you want to know your IP address go to http://whatismyipaddress.com/
Your IP address is something you probably rarely think about, but it's vitally important to your online lifestyle. Without an IP address, you wouldn't be able to get today's weather, check the latest news or look at videos online. Why? Because without your IP address, websites like CNN or ESPN wouldn't know where to send the information you asked for. They wouldn't be able to get it to YOUR computer.
The designers of the Internet Protocol defined an IP address as a 32bit number and this system, known as Internet Protocol Version 4(IPv4), is still in use today. However, due to the enormous growth of the Internet and the predicted depletion of available address, a new version of IP (IPV6), using 128 bits for the address, was developed in 1995. IPv6 was standardized as RFC 2450 in 1998, and its deployment has been ongoing since the mid-2000s.
IP addresses are binary numbers, but they are usually stored in text files and displayed in human readable notations, such as 172.16.254.1 (for IPv4), and 2001:db8:0:1234:0:567:8:1 (for IPv6).
The Internet Assigned Numbers Authority (IANA) manages the IP address space allocations globally and delegates five regional internet registration (RIRs) to allocate IP address blocks to local internet registrars (internet service providers) and other entities.
What Is Your IP address?
If you want to know your IP address go to http://whatismyipaddress.com/
Your IP address is something you probably rarely think about, but it's vitally important to your online lifestyle. Without an IP address, you wouldn't be able to get today's weather, check the latest news or look at videos online. Why? Because without your IP address, websites like CNN or ESPN wouldn't know where to send the information you asked for. They wouldn't be able to get it to YOUR computer.
related: