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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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Simula Research Laboratory

Lysaker, NO (2)

Time range2017-10-09 07:11 to 2017-10-10 09:54 UTC (1 day 3 hours) (252 days ago)
Total traces257847
Traces with responding destinations33385 (12.948%)
ASes with responding destinations3261 (23.937% out of 13623)
Prefixes with responding destinations14421 (20.105% out of 71729)
Protocol versionv4
Generated for cycle 6044 on 2017-10-24 14:16 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.