This platform was supported by NSF grant CNS-1228994 [Detection and Analysis of Large-scale Internet Infrastructure Outages (IODA)].

This platform is also supported by Department of Homeland Security Science and Technology Directorate (DHS S&T) contract HHSP 233201600012C [Science of Internet Security: Technology and Experimental Research], and DHS S&T cooperative agreement FA8750-12-2-0326 [Supporting Research and Development of Security Technologies through Network and Security Data Collection].

This platform is also supported by the Open Technology Fund under contract number 1002-2018-027.

Additional funding to support this platform was generously provided by a grant from the Internet Society.

Additional funding to work on visualization interfaces was generously provided by a Comcast research grant.

Storage resources are supported by NERSC, a DOE Office of Science User Facility supported by the Office of Science of the U.S. Department of Energy under Contract No. DE-AC02-05CH11231.

Computational resources are supported by National Science Foundation grant number ACI-1053575.

Data Sources

See the IODA project page for scientific references and for more information about our methodology.

Global Internet Routing Data

Internet Background Radiation Data

Active Probing Data