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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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Hong Kong Polytechnic University

Hong Kong, CN (6)

Time range2018-01-09 01:25 to 2018-01-10 20:31 UTC (1 day 19 hours) (41 days ago)
Total traces351188
Traces with responding destinations45669 (13.004%)
ASes with responding destinations3880 (25.232% out of 15377)
Prefixes with responding destinations18185 (21.192% out of 85811)
Protocol versionv4
Generated for cycle 6297 on 2018-02-08 15:17 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.