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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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arn-se

NORDUnet

Stockholm, SE (4)

IPv4 data used (switch to IPv6)

Time range2019-05-19 13:22 to 2019-05-20 00:00 UTC (11 hours) (1 day ago)
Total traces118500
Traces with responding destinations15455 (13.042%)
ASes with responding destinations2153 (20.788% out of 10357)
Prefixes with responding destinations8610 (17.943% out of 47984)
Protocol versionv4 (switch to v6)
Generated for cycle 7426 on 2019-05-21 10:24 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.