Louise Marie Hurel I would challenge your assertion that RPKI 'never took off.'
~70% of Internet traffic is presently heading to address space covered by ROAs and all but one tier-1 telecom rejects RPKI-invalid routes.
Happy to provide more details.
kentik.com/blog/exploring…
Aaron A. Glenn Remco van Mook Thomas King Dr. Peering Martin J. Levy wbnorton This is where RPKI was invented for?
Greg Villain (he/him) Anurag Bhatia Doug Madory BBC News (World) RPKI creates a trust model outside of BGP, which ASNs can base decisions on, but don't have to. It creates a balance.
Louise Marie Hurel I would add that RPKI ROV only addresses a certain class of BGP routing problems.
There are other technologies proposed (ASPA, BGPsec) that attempt to address other classes of issues, but haven't gotten very far.