Archipelago Monitor Statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.
Statistical information for the topology traces taken by this individual Ark monitor is displayed below. See the main statistics page for the full list of monitors

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Ann Arbor, MI, US (66)
IPv6 data used (switch to IPv4)
Time range2020-07-23 06:45 to 23:25 UTC (17 hours) (1370 days ago)
Total traces183740
Traces with responding destinations19482 (10.603%)
ASes with responding destinations6657 (36.282% out of 18348)
Prefixes with responding destinations16047 (20.732% out of 77403)
Protocol versionv6 (switch to v4)
Generated for cycle 0 on 2021-05-06 03:29 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.