This query interface allows you to view the alarms that were generated for a prefix over a 24 hour period. The data is updated hourly on the hour.
Current Data Delay: The results are based on data collected from Oregon RouteViews. RouteViews data is not available in real-time and results in a 3 hour lag thus you can view 24 hours of data, starting 3 hours ago. We are working with the RouteViews team to provide the data in real-time and will be updated in the near future.
Automated Alarms: The query interface allows you to explore the alarms that would be generated for a prefix. The intent of PHAS is to provide alarms in real-time via email. The query results show the alarms a registered email address would have received. If you would like to receive alarms for your prefix via email, please subscribe phas for your prefixes. We are working on local filter that further processes these alarms at your local site. For example, if you have multiple origins and alternate between these origins, the local filter can disregard these alarms and only forward alarms the report a change to an unexpected origin.
Long-Term Data: This interface provides access to the most recent 24 hours of data. To view longer term, you can download data from the PHAS archives.
Enter your prefix and choose types to find alarms in the last 24 hours, e.g. 131.179.0.0/16.