How many hosts can a Class C network address accommodate?

Class C addresses are suitable for small networks such as campus networks. Each Class C network can have up to 254 hosts. A Class C address is composed of a 3-byte network address and a 1-byte host address. The highest bit of the network address must be "110"; each Class C address can connect to 254 hosts.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

Class C addresses are suitable for small networks such as campus networks. Each Class C network can have up to 254 hosts.

Class C IP address:

Uses 21 bits to identify the network number, 8 bits to identify the host number, and the first three digits are "110". The first segment of a Class C address ranges from 192 to 223. The first, second, and third segments together represent the network number. The last segment identifies the host number on the network.

Class C address composition:

A Class C address is composed of a 3-byte network address and a 1-byte host address. The highest bit of the network address must be "110" , that is, the number range of the first paragraph is 192~223. Each Class C address can connect to 254 hosts. The Internet has 2,097,152 Class C address segments (32*256*256) and 532,676,608 addresses (32*256*256*254).

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