These entries are queried from radb.net using whois, you can try my project getting these.
:AS139987 route: 103.147.253.0/24 descr: Route Object for AS139987 origin: AS139987 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20200609 source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.163.115.0/24 descr: Route Object of PT Adhikarya Cipta Persada origin: AS139987 mnt-by: MAINT-ID-ACP country: ID last-modified: 2022-01-06T04:32:00Z source: IDNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source