Our Routeviews BGP Maps show the locations and sizes of prefixes found in BGP routing table snapshots provided by the Routviews project.
This map shows the the locations of more than 16,000,000 open DNS resolvers discovered during a 2007 sweep of the address space.
The RIRs IPv4 Whois Map, published by CAIDA, shows the characteristics of IPv4 "whois" data from the five Regional Internet Registries (RIRs).
We have an animation of the IPv4 Census data from the USC/ISI LANDER project. It shows the growth of the Internet from 2003 to 2006.
us if you have an interesting heatmap to be included in the
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