These entries are queried from radb.net using whois, you can try my project getting these.
:AS131760 route: 103.30.170.0/23 descr: Route Object for AS131760 origin: AS131760 notify: ipnoc [at] pgascom.co.id mnt-by: MAINT-AS58463 changed: ipnoc [at] pgascom.co.id 20180509 source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: valid