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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   |

ens-nl

Univ. Twente

Enschede, NL (8)

Time range2020-05-30 23:06 to 2020-05-31 06:55 UTC (8 hours) (1 day ago)
Total traces84000
Traces with responding destinations10558 (12.569%)
ASes with responding destinations1631 (19.396% out of 8409)
Prefixes with responding destinations6179 (16.578% out of 37273)
Protocol versionv4
Generated for cycle 8486 on 2020-06-01 10:46 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.