Skip to Content
[CAIDA - Center for Applied Internet Data Analysis logo]
Center for Applied Internet Data Analysis > 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   |


Residential (ATT fiber)

Durham, NC, US (68)

Time range2020-07-09 22:43 to 2020-07-10 07:09 UTC (8 hours) (1 day ago)
Total traces79500
Traces with responding destinations10110 (12.717%)
ASes with responding destinations1525 (18.666% out of 8170)
Prefixes with responding destinations5909 (16.497% out of 35819)
Protocol versionv4
Generated for cycle 8602 on 2020-07-11 10:57 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.