What are IP classes and how can you identify the IP class of given a IP address?

Trainee Asked on November 2, 2019 in Internet,   Networking.
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An IP address has 4 sets (octets) of numbers each with a value up to 255.

For Example, the range of the home or commercial connection started primarily between 190 x or 10 x. IP classes are differentiated based on the number of hosts it supports on a single network. If IP classes support more networks then very few IP addresses are available for each network.

There are three types of IP classes and are based on the first octet of IP addresses which are classified as Class A, B or C. If the first octet begins with 0 bit then it is of type Class A.

Class A type has a range up to 127.x.x.x (except 127.0.0.1). If it starts with bits 10 then it belongs to Class B. Class B having a range from 128.x to 191.x.  IP class belongs to Class C if the octet starts with bits 110. Class C has a range from 192.x to 223.x.

Reviewer Answered on November 2, 2019.
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