These entries are queried from radb.net using whois, you can try my project getting these.
:AS151001 route: 103.211.161.0/24 origin: AS151001 descr: route-object for AS151001 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20230605 #13:24:17Z source: RADB last-modified: 2023-11-13T16:19:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source