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Internet Atlas Gallery

World-Wide Mapping of Reverse traceroute and looking glass Servers

Wilfred Dittmer
Cooperative Association for Internet Data Analysis (CAIDA)
San Diego Supercomputer Center (SDSC)
University of California, San Diego (UCSD)

Visualization Thumbnail About the Visualization
Visualization Techniques:
(Technique1): Plot lat/long points using GeoPlot.
Key Visualization Mappings:
(Mapping1): Point color shows the availability of looking glass and traceroute servers in that region.
  • Green = Traceroute server only
  • Blue = Looking glass server only
  • Red = Both traceroute and looking glass servers

Visualization Tools:
(Tool1) GeoPlot visualization tool by CAIDA
(Tool2) NetGeo utilities by CAIDA
(Tool3) Maps provided by VisualRoute
Click Image for Full-Size Visualization Back