> A source of a relatively complete set of individual allocations can be > retrieved from http://bgp.potaroo.net/stats/nro/delegated > > then take a large set of updates and examine each prefix - the Route > views update archive is a good source > > and then perform a lookup into the individual allocation list for each > updates / withdrawn prefix > > and report anomalies that straddle multiple allocations > > is one way to understand the level of historical occurrence.
again, could you give us one or two examples of this actually occurring, an asn aggregating prefixes from multiple rirs, i.e. what not having multiply signed roas would preclude? you did say "and this case, although not common, has been visible in the routing table already." randy _______________________________________________ sidr mailing list [email protected] https://www.ietf.org/mailman/listinfo/sidr
