These entries are queried from radb.net using whois, you can try my project getting these.
:AS131762 route: 203.196.90.0/24 descr: Routes announced to Level 3 by BIZNET. origin: AS131762 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20170712 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.196.90.0/24 descr: Transit for AS10217 origin: AS131762 notify: netops [at] eng.ntt.net.id mnt-by: MAINT-AS10217 changed: emut [at] eng.ntt.net.id 20210326 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.196.90.0/24 descr: PT.MAXINDO - Indosat Customers origin: AS131762 mnt-by: MAINT-AS4761 changed: support [at] indosat.com 20130323 #15:12:58Z source: RADB last-modified: 2023-11-13T16:12:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source