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Center for Applied Internet Data Analysis > projects : ark : statistics

Archipelago (Ark): CAIDA's active measurement infrastructure serving the network research community since 2007.

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Residential (Comcast)

Ellicott City, MD, US (75)

Time range2019-10-13 04:52 to 12:29 UTC (8 hours) (5 days ago)
Total traces90000
Traces with responding destinations3923 (4.359%)
ASes with responding destinations880 (9.788% out of 8991)
Prefixes with responding destinations2727 (6.863% out of 39736)
Protocol versionv4
Generated for cycle 7789 on 2019-10-15 10:39 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.