Beyond IPv4/IPv6 addresses, what additional information may some IP address assignment databases provide?

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Multiple Choice

Beyond IPv4/IPv6 addresses, what additional information may some IP address assignment databases provide?

Explanation:
IP address assignment databases typically include who owns a block and how it’s routed. A key piece is the Autonomous System Number, which identifies the routing domain responsible for that IP space in BGP. This helps correlate an IP range to the organization and its network, aiding reachability and attribution. Other options aren’t standard in allocation records: MAC addresses are tied to individual hardware at the data-link layer and aren’t published in public IP registries; DNS names may be associated but aren’t part of the allocation data itself; geographic coordinates may be used by geolocation services but aren’t authoritative parts of the allocation record. So the extra information commonly provided is the AS number.

IP address assignment databases typically include who owns a block and how it’s routed. A key piece is the Autonomous System Number, which identifies the routing domain responsible for that IP space in BGP. This helps correlate an IP range to the organization and its network, aiding reachability and attribution. Other options aren’t standard in allocation records: MAC addresses are tied to individual hardware at the data-link layer and aren’t published in public IP registries; DNS names may be associated but aren’t part of the allocation data itself; geographic coordinates may be used by geolocation services but aren’t authoritative parts of the allocation record. So the extra information commonly provided is the AS number.

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