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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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George Washington Univ.

Washington, DC, US (77)

IPv4 data used (switch to IPv6)

Time range2019-12-10 00:49 to 08:03 UTC (7 hours) (1 day ago)
Total traces82500
Traces with responding destinations10605 (12.855%)
ASes with responding destinations1567 (18.760% out of 8353)
Prefixes with responding destinations6264 (16.965% out of 36924)
Protocol versionv4 (switch to v6)
Generated for cycle 7976 on 2019-12-11 11:47 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.