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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)

IPv4 data used (switch to IPv6)

Time range2014-03-30 10:34 to 2014-03-31 14:43 UTC (1 day 4 hours) (2485 days ago)
Total traces240867
Traces with responding destinations31345 (13.013%)
ASes with responding destinations2873 (22.818% out of 12591)
Prefixes with responding destinations13062 (20.471% out of 63807)
Protocol versionv4 (switch to v6)
Generated for cycle 3085 on 2015-06-02 09:04 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.