These entries are queried from radb.net using whois, you can try my project getting these.
:AS141424 route: 103.159.8.0/24 origin: AS141424 descr: Route Object for 103.159.8.0/24 (Customer Route) mnt-by: MAINT-AS45352 changed: cllee [at] ipserverone.com 20201123 #03:59:13Z source: RADB last-modified: 2023-11-13T16:08:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.159.9.0/24 origin: AS141424 descr: Route Object for 103.159.9.0/24 (Customer Route) mnt-by: MAINT-AS45352 changed: cllee [at] ipserverone.com 20201123 #04:00:06Z source: RADB last-modified: 2023-11-13T16:08:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source