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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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Rio de Janeiro, BR (3)

Time range2018-01-09 01:32 to 2018-01-10 20:31 UTC (1 day 19 hours) (37 days ago)
Total traces399025
Traces with responding destinations51045 (12.792%)
ASes with responding destinations4077 (24.887% out of 16382)
Prefixes with responding destinations19155 (20.514% out of 93373)
Protocol versionv4
Generated for cycle 6297 on 2018-02-08 15:14 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.