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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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Northeastern University

Shenyang, CN (6)

IPv4 data used (switch to IPv6)

Time range2015-05-21 12:59 to 2015-05-23 05:09 UTC (1 day 16 hours) (1904 days ago)
Total traces400572
Traces with responding destinations54206 (13.532%)
ASes with responding destinations3963 (25.154% out of 15755)
Prefixes with responding destinations20003 (21.690% out of 92224)
Protocol versionv4 (switch to v6)
Generated for cycle 3980 on 2018-08-28 14:18 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.