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

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cjj-kr

KREONet2

Daejeon, KR

IPv6 data used (switch to IPv4)

Time range	2020-03-07 22:02 to 2020-03-08 08:22 UTC (10 hours) (423 days ago)
Total traces	166483
Traces with responding destinations	0 (0.000%)
ASes with responding destinations	0 (0.000% out of 18655)
Prefixes with responding destinations	0 (0.000% out of 78172)
Protocol version	v6 (switch to v4)

Generated for cycle 297 on 2020-03-08 10:00 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
  

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