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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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US Army Research Lab

Aberdeen, MD, US (71)

Time range2018-05-18 11:40 to 2018-05-19 09:35 UTC (22 hours) (2 days ago)
Total traces186731
Traces with responding destinations18820 (10.079%)
ASes with responding destinations2494 (21.623% out of 11534)
Prefixes with responding destinations9940 (16.772% out of 59266)
Protocol versionv4
Generated for cycle 6668 on 2018-05-20 13:43 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.