All comments and suggestions to improve our tools are welcome, please let us know.
Prefix dashboard for 109.1.24.0/24
Query for a different prefix, or for an AS:
This prefix comes from the 109.0.0.0/8
block allocated to RIPE NCC by the IANA.
Related (overlapping) prefixes seen by RIS in the last 30 days
Prefix stability and visibility in the last 48 hours
The lights show visibility and stability of the selected prefix,
over the last 48 hours. The numbers and light regarding overall stability
are taken per peer seeing the prefix and an some calculations are done
to prevent a single unstable peer from spoiling the results.
The same two lights can be seen on Google Maps, where each set of lights
is one RRC.
The visibility light becomes yellow when the visibility drops below 90%
and red when it drops below 70%.
The stability light becomes yellow when more than 100 updates were seen
and red when more than 400 updates were seen.
Visibility is calculated by counting how many peers that send us a full table,
sent this prefix too.
Below the map you can fold out one or two tables with detailed information
on the peers sending updates and not seeing the prefix.
Explanation
you are here: home -> RIPE NCC Projects -> RIS
All comments and suggestions to improve our tools are welcome, please 
