IP Address Classes

There are three classes of ip address given below....

1. A Class
                A class ip addresses having range between 0-127. 
                Example: 40.2.45.32

2. B Class
                B class ip addresses having range between 128-191. 
                Example: 150.23.78.0

3. C Class
                C class ip addresses having range between 192-223.
                Example: 192.168.1.1