These entries are queried from radb.net using whois, you can try my project getting these.
:AS141951 route: 103.166.147.0/24 descr: YAY. PENDIDIKAN HARAPAN BERSAMA by Biznet origin: AS141951 mnt-by: MAINT-ID-BIZNET changed: noc [at] biznetnetworks.com 20210528 source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source