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 (British Telecom)

Ipswich, UK (2)

Time range2015-12-23 23:37 to 2015-12-25 08:21 UTC (1 day 9 hours) (964 days ago)
Total traces296652
Traces with responding destinations38870 (13.103%)
ASes with responding destinations3537 (24.181% out of 14627)
Prefixes with responding destinations16087 (20.686% out of 77769)
Protocol versionv4
Generated for cycle 4441 on 2016-01-29 18:40 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.