These entries are queried from radb.net using whois, you can try my project getting these.
:AS149975 route: 103.35.219.0/24 origin: AS149975 descr: route-object for AS149975 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20220905 #07:39:18Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source