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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san-us

CAIDA
San Diego, CA, US (69)
IPv6 data used (switch to IPv4)
Time range2024-02-23 19:21 to 2024-02-25 04:04 UTC (1 day 9 hours) (2 days ago)
Total traces442986
Traces with responding destinations27559 (6.221%)
ASes with responding destinations6442 (19.840% out of 32469)
Prefixes with responding destinations23491 (12.087% out of 194356)
Protocol versionv6 (switch to v4)
Generated for cycle 20240223 on 2024-02-25 13:04 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.