These entries are queried from radb.net using whois, you can try my project getting these.
:AS141049 route: 103.155.46.0/23 descr: PRONETINDO by BIZNET origin: AS141049 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20200910 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route6: 2406:6540::/48 descr: PRONETINDO by BIZNET origin: AS141049 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20200910 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source