These entries are queried from radb.net using whois, you can try my project getting these.
:AS152395 route: 157.20.90.0/23 origin: AS152395 descr: route-object for AS152395 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240223 # 0900Z source: RADB last-modified: 2024-02-23T09:00:33Z rpki-ov-state: valid route: 157.20.90.0/24 origin: AS152395 descr: route-object for AS152395 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240223 # 0901Z source: RADB last-modified: 2024-02-23T09:01:27Z rpki-ov-state: valid route: 157.20.91.0/24 origin: AS152395 descr: route-object for AS152395 mnt-by: MAINT-AS138129 changed: sebastian [at] siapnetworks.co.id 20240223 # 0902Z source: RADB last-modified: 2024-02-23T09:02:04Z rpki-ov-state: valid