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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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Ottawa, ON, CA (6)

IPv4 data used (switch to IPv6)

Time range2021-04-15 15:55 to 2021-04-16 02:39 UTC (11 hours) (2 days ago)
Total traces115500
Traces with responding destinations14988 (12.977%)
ASes with responding destinations2025 (20.303% out of 9974)
Prefixes with responding destinations8389 (17.926% out of 46799)
Protocol versionv4 (switch to v6)
Generated for cycle 9286 on 2021-04-17 11:43 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.