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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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Jacobs University Bremen

Bremen, DE (10)

IPv4 data used (switch to IPv6)

Time range2020-04-15 23:26 to 2020-04-16 07:08 UTC (8 hours) (278 days ago)
Total traces67500
Traces with responding destinations8551 (12.668%)
ASes with responding destinations1384 (18.610% out of 7437)
Prefixes with responding destinations5274 (16.491% out of 31981)
Protocol versionv4 (switch to v6)
Generated for cycle 8348 on 2020-04-17 10:37 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.