These entries are queried from radb.net using whois, you can try my project getting these.
:AS9509 route: 165.12.0.0/16 descr: DEWRSB origin: AS9509 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 19990520 source: RADB last-modified: 2023-11-13T16:03:44Z rpki-ov-state: valid route: 192.207.248.0/24 descr: DEWRSB origin: AS9509 mnt-by: MAINT-AS7474 changed: noc [at] optus.net.au 19990520 source: RADB last-modified: 2023-11-13T16:03:44Z rpki-ov-state: valid