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

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yyc-ca

Residential (Telus)

Airdrie, AB, CA (10)

IPv6 data used (switch to IPv4)

Time range	2018-08-16 22:40 to 2018-08-17 08:28 UTC (10 hours)
Total traces	115183
Traces with responding destinations	14210 (12.337%)
ASes with responding destinations	5364 (34.497% out of 15549)
Prefixes with responding destinations	12586 (23.672% out of 53169)
Protocol version	v6 (switch to v4)

Generated for cycle 119325 on 2018-08-17 09:50 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.

• Median RTT per country and US state
  

Path Dispersion

The paths taken by different traces show where the majority of a monitor's traffic travels.

• AS Path Dispersion (by AS Hop)
  
  AS connectivity near monitor
  
• AS Path Dispersion (by IP Hop)
  
  AS connectivity near monitor (with IP hop distances preserved)
  
• IP Path Dispersion (by IP Hop)
  
  IP connectivity near monitor
  

Path Length Distributions

Path length distributions show, on aggregate, how well-connected a monitor is to the rest of the Internet.

• CCDF of IP path lengths for responding destinations

  percentile	10th	25th	50th	75th	90th	Max
  IP path length	7	9	11	14	17	26

  
• CCDF of AS path lengths for responding destinations

  percentile	10th	25th	50th	75th	90th	Max
  AS path length	3	3	4	5	6	10

  
• CCDF of IP path lengths for non-responding destinations

  percentile	10th	25th	50th	75th	90th	Max
  IP path length	6	8	11	14	16	31

  
• CCDF of AS path lengths for non-responding destinations

  percentile	10th	25th	50th	75th	90th	Max
  AS path length	2	3	4	4	5	11

  

RTT Distribution

An RTT distribution shows the general latency between a monitor and the rest of the Internet.

• CCDF of destination RTTs

  percentile	10th	25th	50th	75th	90th
  RTT (ms)	64.707	85.629	165.065	202.749	254.401

  
• RTT quartiles vs hop distance
  

RTTs vs. Distance

Comparing RTT with geographical distance helps show if latency is primarily due to distance or other factors.

• RTT density versus geographical distance
  
• RTT quartiles versus geographical distance