Hi Aftab,

 

APNIC creates RPKI ROAs with origin AS0 for all undelegated address space (marked as “Available” and “Reserved” in the delegated-apnic-extended-latest stats file. It may be worth noting that APNIC publishes these AS0 ROAs in a different Trust Anchor (AS0 TAL) and recommends its Members use APNIC AS0 TAL as a routing information service only.

 

https://www.apnic.net/community/security/resource-certification/apnic-limitations-of-liability-for-rpki-2/

That is incorrect, there are more than 160 IPv4 prefixes (I haven't checked v6 yet) which are marked as either "reserved" or "available" in the APNIC delegation file and they don't exist in AS-0 ROA. So there must be some policy which is in place. 

delegate file: 2.3|apnic|20220830|158240||20220829|+1000

AS0 ROA: SigningTime:    2022-08-30T01:10:15Z

Regards,

Aftab A. Siddiqui