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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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Montreal, CA (8)

IPv6 data used (switch to IPv4)

Time range2017-11-21 01:09 to 07:40 UTC (7 hours)
Total traces94940
Traces with responding destinations12799 (13.481%)
ASes with responding destinations4998 (35.387% out of 14124)
Prefixes with responding destinations11571 (27.091% out of 42711)
Protocol versionv6 (switch to v4)
Generated for cycle 73736 on 2017-11-21 10:31 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.