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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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DCS1 Pte Ltd

Singapore, SG (3)

IPv4 data used (switch to IPv6)

Time range2018-02-11 03:53 to 2018-02-12 01:54 UTC (22 hours) (186 days ago)
Total traces218061
Traces with responding destinations27629 (12.670%)
ASes with responding destinations2849 (22.788% out of 12502)
Prefixes with responding destinations12541 (19.263% out of 65104)
Protocol versionv4 (switch to v6)
Generated for cycle 6393 on 2018-02-25 12:33 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.