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 U-verse)

Oakland, CA, US (72)

Time range2019-06-20 06:45 to 15:22 UTC (9 hours) (58 days ago)
Total traces87000
Traces with responding destinations11320 (13.011%)
ASes with responding destinations1682 (19.271% out of 8728)
Prefixes with responding destinations6497 (16.830% out of 38603)
Protocol versionv4
Generated for cycle 7508 on 2019-06-22 11:13 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.