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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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University of Limerick

Limerick, IE (2)

Time range2018-03-31 06:27 to 2018-04-01 04:27 UTC (22 hours) (135 days ago)
Total traces213906
Traces with responding destinations27467 (12.841%)
ASes with responding destinations2846 (22.987% out of 12381)
Prefixes with responding destinations12457 (19.385% out of 64262)
Protocol versionv4
Generated for cycle 6533 on 2018-04-03 14:36 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.