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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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San Diego, CA, US (72)

IPv4 data used (switch to IPv6)

Time range2015-05-20 05:08 to 2015-05-22 00:10 UTC (1 day 19 hours) (1434 days ago)
Total traces484031
Traces with responding destinations65376 (13.507%)
ASes with responding destinations4474 (26.107% out of 17137)
Prefixes with responding destinations22692 (22.078% out of 102783)
Protocol versionv4 (switch to v6)
Generated for cycle 3978 on 2018-08-28 13:49 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.