Archipelago Monitor Statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.
Statistical information for the topology traces taken by this individual Ark monitor is displayed below. See the main statistics page for the full list of monitors


previous
Prev monitor: waw-pl
Prev in US: tul2-us
Prev in North America: tul2-us
next
Next monitor: wlg-nz
Next in US: wvi2-us
Next in North America: wvi2-us

wbu-us

NCAR
Boulder, CO, US (69)
IPv6 data used (switch to IPv4)
Time range2024-05-18 15:00 to 2024-05-19 23:00 UTC (1 day 8 hours) (1 day ago)
Total traces469202
Traces with responding destinations38173 (8.136%)
ASes with responding destinations9749 (29.597% out of 32939)
Prefixes with responding destinations31837 (15.797% out of 201538)
Protocol versionv6 (switch to v4)
Generated for cycle 20240518 on 2024-05-20 12:18 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.