Answer :
In this case, there are 251 IP addresses available. They are unique addresses for the Internet Protocol.
What is an IP address?
An Internet Protocol (IP) address is a unique address on Internet, which is used to indicate a local network.
The term 'Internet Protocol' indicates the principles associated with the format of the data used by the local network.
An Internet Protocol address is always denoted by a set of numerical tags that indicate the local network.
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