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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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Research Triangle Park, NC, US (73)

IPv6 data used (switch to IPv4)

Time range2019-06-30 17:59 to 2019-07-01 07:22 UTC (13 hours) (407 days ago)
Total traces157865
Traces with responding destinations14569 (9.229%)
ASes with responding destinations5203 (30.351% out of 17143)
Prefixes with responding destinations12973 (19.068% out of 68035)
Protocol versionv6 (switch to v4)
Generated for cycle 290 on 2019-07-01 09:10 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.