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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bed3-us

Residential (RCN)
Lexington, MA, US (66)
Time range2021-12-16 16:16 to 2021-12-17 06:39 UTC (14 hours) (161 days ago)
Total traces1071000
Traces with responding destinations1070999 (100.000%)
ASes with responding destinations29009 (100.000% out of 29009)
Prefixes with responding destinations192304 (100.000% out of 192304)
Protocol versionv4
Generated for cycle 9772 on 2021-12-19 13:22 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.

RTT Distribution

An RTT distribution shows the general latency between a monitor and the rest of the Internet.

RTTs vs. Distance

Comparing RTT with geographical distance helps show if latency is primarily due to distance or other factors.