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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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Dar es Salaam, TZ (2)

Time range2019-04-20 17:27 to 2019-04-21 03:23 UTC (10 hours) (1 day ago)
Total traces106500
Traces with responding destinations13675 (12.840%)
ASes with responding destinations2029 (20.759% out of 9774)
Prefixes with responding destinations7796 (17.387% out of 44837)
Protocol versionv4
Generated for cycle 7367 on 2019-04-22 10:44 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.