class b last ip address code example
Example: what is ip address class
Class Leading bits Size of network number bit field Size of rest bit field Number of networks Addresses per network Total addresses in class Start address End address
Class A 0 8 24 128 (27) 16,777,216 (224) 2,147,483,648 (231) 0.0.0.0 127.255.255.255
Class B 10 16 16 16,384 (214) 65,536 (216) 1,073,741,824 (230) 128.0.0.0 191.255.255.255
Class C 110 24 8 2,097,152 (221) 256 (28) 536,870,912 (229) 192.0.0.0 223.255.255.255
Class D (multicast) 1110 not defined not defined not defined not defined 268,435,456 (228) 224.0.0.0 239.255.255.255
Class E (res