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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   |

lej-de

Universitat Leipzig

Leipzig, DE (5)

Time range2018-05-19 00:12 to 2018-05-20 23:24 UTC (1 day 23 hours) (4 days ago)
Total traces487614
Traces with responding destinations61786 (12.671%)
ASes with responding destinations4628 (26.117% out of 17720)
Prefixes with responding destinations22095 (21.009% out of 105167)
Protocol versionv4
Generated for cycle 6672 on 2018-05-25 11:21 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.