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Center for Applied Internet Data Analysis
www.caida.org > projects : ark : statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.

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cbg-uk

University of Cambridge

Cambridge, UK (3)

IPv4 data used (switch to IPv6)

Time range2018-01-25 23:46 to 2018-01-27 00:01 UTC (1 day) (29 days ago)
Total traces191172
Traces with responding destinations24312 (12.717%)
ASes with responding destinations2687 (22.713% out of 11830)
Prefixes with responding destinations11334 (18.842% out of 60153)
Protocol versionv4 (switch to v6)
Generated for cycle 6347 on 2018-02-25 14:43 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.