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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.

|   Ark Monitors:    Hosting an Ark Monitor    Locations    Data Coverage    Statistics   |

pek-cn

CNNIC

Beijing, CN (6)

Time range2015-02-10 08:27 to 2015-02-11 17:42 UTC (1 day 9 hours) (1398 days ago)
Total traces371052
Traces with responding destinations51409 (13.855%)
ASes with responding destinations3897 (24.994% out of 15592)
Prefixes with responding destinations19194 (21.655% out of 88634)
Protocol versionv4
Generated for cycle 3809 on 2018-08-28 13:22 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.