Untitled

Class A 1-127

Class B 128-191

Class C 192-223

Class D 224-239

Class E 240-255

While IP addressing schemes have had to adapt, the basic IP address structure for IPv4 remains the same. To send and receive messages on an IP network,every network host must be assigned a unique 32-bit IP address.Because large binary numbers are difficult for people to read and understand,IP addresses are usually displayed in dotted-decimal notation. In dotted-decimal notation, each of the four octets is converted to a decimal number separated by a decimal point.For example,the IP address: 11000000.10101000.00000001.01101010 is represented as 192.168.1.106 in dotted-decimal notation.

• jkhui