----- On Aug 18, 2021, at 4:03 PM, Rubens Kuhl rube...@gmail.com wrote: Hi,
> Currently RPKI can only validate origin, not paths. If/when a path > validation solution is available, then one easy way to know that > network A really means to peer with network B is to publish a path > validation that B can use and/or forward A's announcements. Yes, that would be a relatively easy thing to calculate. Niels has, of course, a fair point when he writes: > When did PeeringDB turn into a routing (policy) registry? > You should use an IRRdb if you want to write RPSL. The difference is, if you are able to use PeeringDB as a single source of truth, it is a lot easier to grab the data you need. But again, their database, their rules. Thanks, Sabri