Class Of Ip Address
Free Software Download Click Now In the context of IPv4 addresses, IP addresses are divided into several classes based on the network bit space and the host bit space in the address. IP address classes determine the number of networks and hosts that can be hosted in each class. However, it should be noted that IP address classes are less used in modern networking practices as classless inter-domain routing (CIDR) becomes more common. However, here is an overview of the classes of IP addresses: Class A: Class A addresses have the first bit set to 0 and are used in large networks. Class A address space is 1.and 0.0.0 at 126.0.0.0. The network part occupies the first byte, while the other three bytes represent the host part. Class A addresses allow up to 126 networks and a large number of hosts per network (over 16 million). Class B: Class B addresses have the first two bits set to 10 and are used on medium-sized networks. Class B address range is 128.and 0.0.0 at 191.2