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Internet Protocol version 4 (IPv4) is the fourth revision in the development of the Internet Protocol (IP) and it is the first version of the protocol to be widely deployed. Together with IPv6, it is at the core of standards-based internetworking methods of the Internet. IPv4 addresses may simply be written in any notation expressing a 32-bit integer value, but for human convenience, they are most

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solution.cppC++17

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