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Center for Applied Internet Data Analysis > projects : ark : statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.

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Residential (

Biot, FR (4)

IPv6 data used (switch to IPv4)

Time range2014-03-28 19:38 to 2014-03-30 13:43 UTC (1 day 18 hours) (2486 days ago)
Total traces26638
Traces with responding destinations3348 (12.569%)
ASes with responding destinations2107 (33.460% out of 6297)
Prefixes with responding destinations2993 (27.204% out of 11002)
Protocol versionv6 (switch to v4)
Generated for cycle 19273 on 2015-06-01 20:12 UTC

All images can be clicked on for more detailed information.

Median RTT per country and US state

Mapping RTT by political boundaries can reveal where high latency issues are located.

Path Dispersion

The paths taken by different traces show where the majority of a monitor's traffic travels.

Path Length Distributions

Path length distributions show, on aggregate, how well-connected a monitor is to the rest of the Internet.