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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 (ATT)

Madison , WI, US (69)

IPv4 data used (switch to IPv6)

Time range2017-12-11 11:58 to 2017-12-12 10:49 UTC (23 hours) (4 days ago)
Total traces140366
Traces with responding destinations16713 (11.907%)
ASes with responding destinations2077 (20.391% out of 10186)
Prefixes with responding destinations8261 (16.870% out of 48968)
Protocol versionv4 (switch to v6)
Generated for cycle 6208 on 2017-12-16 15:12 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.