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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Information Sciences Inst., USC
Marina del Rey, CA, US (69)
Time range2024-06-12 01:27 to 09:59 UTC (9 hours) (2 days ago)
Total traces90000
Traces with responding destinations10414 (11.571%)
ASes with responding destinations1626 (18.342% out of 8865)
Prefixes with responding destinations6414 (15.942% out of 40234)
Protocol versionv4
Generated for cycle 11613 on 2024-06-13 12:58 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.