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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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Zurich, CH (6)

Time range2020-03-25 00:20 to 07:35 UTC (7 hours) (108 days ago)
Total traces70500
Traces with responding destinations9090 (12.894%)
ASes with responding destinations1485 (19.024% out of 7806)
Prefixes with responding destinations5503 (16.622% out of 33106)
Protocol versionv4
Generated for cycle 8277 on 2020-03-26 12:08 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.