These entries are queried from radb.net using whois, you can try my project getting these.
:AS152407 route: 157.20.92.0/23 origin: AS152407 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20240305 # 0741Z source: RADB last-modified: 2024-03-05T07:41:53Z rpki-ov-state: valid route: 157.20.92.0/24 origin: AS152407 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20240305 # 0742Z source: RADB last-modified: 2024-03-05T07:42:26Z rpki-ov-state: valid route: 157.20.93.0/24 origin: AS152407 descr: Customer Route mnt-by: MAINT-AS55655 changed: noc [at] mvnet.co.id 20240305 # 0742Z source: RADB last-modified: 2024-03-05T07:42:57Z rpki-ov-state: valid