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ITDK 2023-03

This page describes the ITDK release 2023-03, which consists of

• an IPv4 router-level topology,
• an IPv6 router-level topology,
• router-to-AS assignments,
• geographic locations of routers, and
• DNS lookups of all observed IP addresses

This ITDK was produced from traceroutes conducted on the Archipelago (Ark) measurement infrastructure. We used a subset of the IPv4 Routed /24 Topology Dataset, which contains traceroutes to randomly-chosen destinations in each routed /24 BGP prefix.

We used traces collected 2023-03-08 to 2023-03-13 on 55 Ark monitors located in 25 countries.

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