*[[IANA]] – managing the DNS root zone, the .int registry, and the .arpa zone; coordinating and allocating the global IP respectively AS number space to Regional Internet Registries; and providing the main repository for number registries and protocol names. | *[[IANA]] – managing the DNS root zone, the .int registry, and the .arpa zone; coordinating and allocating the global IP respectively AS number space to Regional Internet Registries; and providing the main repository for number registries and protocol names. |