Question Collected from Telegram Group.
Solution:
Class A, Class B, and Class C IP
addresses are the three main types of IP addresses. They are distinguished by
the first number in their address, which is called the network number. The
network number is used to identify the network that the IP address is on.
Class A IP addresses have a
network number in the range of 1.0.0.0 to 127.255.255.255. They have 1 byte for
the network number and 3 bytes for the host number. This means that there can
be up to 16 million networks with a Class A IP address, and each network can
have up to 1 million hosts.
Class B IP addresses have a
network number in the range of 128.0.0.0 to 191.255.255.255. They have 2 bytes
for the network number and 2 bytes for the host number. This means that there
can be up to 16,384 networks with a Class B IP address, and each network can
have up to 65,534 hosts.
Class C IP addresses have a
network number in the range of 192.0.0.0 to 223.255.255.255. They have 3 bytes
for the network number and 1 byte for the host number. This means that there
can be up to 2 million networks with a Class C IP address, and each network can
have up to 256 hosts.