The primary objective of an IPv4 validator project is to verify that an IPv4 address is valid and correctly formatted. To determine whether the supplied address is a valid IPv4 address and to determine the class to which it belongs, it performs a number of checks and validations.

The IPv4 Validator CLI application provides a convenient way to validate IPv4 addresses from your command line. It helps you ensure that an IPv4 address is correctly formatted and falls within the valid range of IP addresses.