You Ask! We Count!

Number of Available IP Addresses

How many IP addresses are available?


The structure of IPv4, which is the current most widely used version of the internet protocol, allows for a total of 4,294,967,296 or 232 addresses. The IP address consists of 4 bytes (or 32 bits) represented in dot-decimal notation as four numbers separated by dots, with each number ranging from 0 to 255. A new generation of the IP, IPv6, has been developed for widespread use after 2012.

This fact is verified on : February 23, 2010.

Tagged as: , , ,

Leave a Response