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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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Boulder, CO, US (69)

Time range2017-12-12 01:06 to 2017-12-13 04:55 UTC (1 day 4 hours) (3 days ago)
Total traces262454
Traces with responding destinations33703 (12.841%)
ASes with responding destinations3245 (23.729% out of 13675)
Prefixes with responding destinations14384 (19.854% out of 72448)
Protocol versionv4
Generated for cycle 6210 on 2017-12-15 18:54 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.