These entries are queried from radb.net using whois, you can try my project getting these.
:AS150493 route: 103.59.160.0/23 origin: AS150493 descr: route-object for AS150493 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20230304 #10:36:08Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.59.160.0/24 origin: AS150493 descr: route-object for AS150493 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20230304 #10:36:49Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: valid route: 103.59.161.0/24 origin: AS150493 descr: route-object for AS150493 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20230304 #10:37:28Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: valid route6: 2001:df1:e8c0::/48 origin: AS150493 descr: route-object for AS150493 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20230304 #10:38:29Z source: RADB last-modified: 2023-11-13T16:19:29Z rpki-ov-state: valid