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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.

|   Ark Monitors:    Hosting an Ark Monitor    Locations    Data Coverage    Statistics   |


Sao Paulo, BR (3)

Time range2015-05-20 04:52 to 2015-05-21 23:53 UTC (1 day 19 hours) (1301 days ago)
Total traces462314
Traces with responding destinations61932 (13.396%)
ASes with responding destinations4380 (25.818% out of 16965)
Prefixes with responding destinations21878 (21.756% out of 100561)
Protocol versionv4
Generated for cycle 3978 on 2018-08-28 14:01 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.