class A = 16777214 class B = 65634 class C = 254 class D = not defined class E = not defined
Value of first octet = 1-127 Class A 128-191 Class B 192-223 Class C Also there are class D and E addresses, which can't be assigned to hosts.
IP addresses are divided into five IP classes:IP address class AIP address class BIP address class CIP address class DIP address class E
The address you gave is not an IP address; it has the appearance of a subnet mask. It could be a class A or class B subnet mask.
That would be a class E network, E networks do not have defines subnet masks or networks. Just a range (240.0.0.0 - 255.255.255.255).
This is a class C address. This class ranges from 192.0.0.0 to 223.255.255.255
An IPv4 address of 75.76.77.68 is considered a Class A address. A class A address ranges from 1.0.0.0 to 126.0.0.0
There is five classes of ip address which is a b c d e .Mostly we used a b c class ip address d and e class is reserved for government space research and multicasting. class range subnemask a 0-127 255.0.0.0 b 128.191 255.255.0.0 c 192.223 255.255.255.0 e reserved for multicasting d reserved for research
Class B, if you are referring to classful addressing schemes.
Class C address
220.244.38.168 is a Class C address. You can justify by the below given information: Class A 0-127 | N | H | H | H | Class B 128-191 | N | N | H | H | Class C 192-223 | N | N | N | H | Class D 224-239 Reserved for multicasting Class E 240-255 Reserved for future use N- Network bits H- Host bits
0.0.10.0 is a Class A address. You can justify by the below given information: Class A 0-127 | N | H | H | H | Class B 128-191 | N | N | H | H | Class C 192-223 | N | N | N | H | Class D 224-239 Reserved for multicasting Class E 240-255 Reserved for future use N- Network bits H- Host bits