These entries are queried from radb.net using whois, you can try my project getting these.
:AS140397 route: 103.150.158.0/24 descr: Route Object for AS 140397 origin: AS140397 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20200509 source: RADB last-modified: 2023-11-13T16:00:39Z rpki-ov-state: valid