These entries are queried from radb.net using whois, you can try my project getting these.
:AS152069 route: 150.242.176.0/23 origin: AS152069 descr: route-object for AS152069 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240105 # 0401Z source: RADB last-modified: 2024-01-05T04:01:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 150.242.176.0/24 origin: AS152069 descr: route-object for AS152069 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240105 # 0402Z source: RADB last-modified: 2024-01-05T04:02:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 150.242.176.0/24 descr: Route object for 150.242.176.0/24 origin: AS152069 mnt-by: MAINT-ID-NSC country: ID last-modified: 2024-02-07T09:08:47Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 150.242.177.0/24 origin: AS152069 descr: route-object for AS152069 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240105 # 0402Z source: RADB last-modified: 2024-01-05T04:02:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source