Macroscopic Internet Topology Data Kit (ITDK)
ITDK 2010-04
For the latest ITDK as well as other historical releases, see
the main ITDK page.
This page describes the ITDK release 2010-04, which consists of two related router-level topologies and their router-to-AS assignments.
This ITDK is produced from active measurements conducted on our Archipelago (Ark) measurement infrastructure. We obtained the raw topology by performing traceroutes to randomly-chosen destinations in each routed /24 BGP prefix using 42 Ark monitors located in 25 countries from March 15 to April 17, 2010. We used a subset of the IPv4 Routed /24 Topology Dataset, which is collected continuously.