Extra alert information for the "RPKI ROA expiring soon" alert
This alert type is generated when prefixes that are originated by your network are using RPKI ROAs that are soon to expire ( in less than 10 hours ).
This typically happens because of an internal issue with the RIR or publishing system for your ROA, in most cases networks are using the RIRs signing infrastructure, and so getting this alert would imply that the RIR’s signing infrastructure has got a problem.
In the case where you are signing the RPKI ROAs yourself, then this alert might indicate that there is a problem with that signing process (or the process that publishes or synchronises the newly signed data)