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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 Washington

Seattle, WA, US (70)

IPv4 data used (switch to IPv6)

Time range2020-05-30 23:09 to 2020-05-31 06:54 UTC (8 hours) (1 day ago)
Total traces81000
Traces with responding destinations10589 (13.073%)
ASes with responding destinations1587 (19.155% out of 8285)
Prefixes with responding destinations6257 (17.102% out of 36587)
Protocol versionv4 (switch to v6)
Generated for cycle 8486 on 2020-06-01 11:35 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.