These entries are queried from radb.net using whois, you can try my project getting these.
:AS9438 route: 203.13.33.0/24 origin: AS9438 descr: Netro PO Box 47 Lane Cove NSW 1595 mnt-by: MAINT-NETRO-AU last-modified: 2023-02-16T05:22:06Z source: APNIC rpki-ov-state: valid route: 203.13.33.0/24 descr: RO Computer Services Pty Ltd (7608) origin: AS9438 remarks: Do not use the notify or changed attribute to report incidents. remarks: Check the inetnum object at the regional registries for contact remarks: information (dereference the admin-c & tech-c attributes). notify: routing [at] connect.com.au mnt-by: MAINT-AS2764 changed: nobody [at] connect.com.au 20040401 source: RADB last-modified: 2023-11-13T16:16:04Z rpki-ov-state: valid route: 203.17.122.0/24 origin: AS9438 descr: Netro PO Box 47 Lane Cove NSW 1595 mnt-by: MAINT-NETRO-AU last-modified: 2023-02-16T03:22:46Z source: APNIC rpki-ov-state: valid route: 203.17.122.0/24 descr: Raymov Pty Limited (7608) origin: AS9438 remarks: Do not use the notify or changed attribute to report incidents. remarks: Check the inetnum object at the regional registries for contact remarks: information (dereference the admin-c & tech-c attributes). notify: routing [at] connect.com.au mnt-by: MAINT-AS2764 changed: nobody [at] connect.com.au 20040419 source: RADB last-modified: 2023-11-13T16:16:04Z rpki-ov-state: valid route: 203.18.16.0/24 descr: Netro, Your Internet Connection (7608) origin: AS9438 remarks: Do not use the notify or changed attribute to report incidents. remarks: Check the inetnum object at the regional registries for contact remarks: information (dereference the admin-c & tech-c attributes). notify: routing [at] connect.com.au mnt-by: MAINT-AS2764 changed: nobody [at] connect.com.au 20040401 source: RADB last-modified: 2023-11-13T16:16:04Z rpki-ov-state: valid route: 203.18.16.0/24 origin: AS9438 descr: Netro PO Box 47 Lane Cove NSW 1595 mnt-by: MAINT-NETRO-AU last-modified: 2023-02-16T05:22:34Z source: APNIC rpki-ov-state: valid route: 203.18.17.0/24 descr: Netro, Your Internet Connection (7608) origin: AS9438 remarks: Do not use the notify or changed attribute to report incidents. remarks: Check the inetnum object at the regional registries for contact remarks: information (dereference the admin-c & tech-c attributes). notify: routing [at] connect.com.au mnt-by: MAINT-AS2764 changed: nobody [at] connect.com.au 20040419 source: RADB last-modified: 2023-11-13T16:16:04Z rpki-ov-state: valid route: 203.18.17.0/24 origin: AS9438 descr: Netro PO Box 47 Lane Cove NSW 1595 mnt-by: MAINT-NETRO-AU last-modified: 2023-02-16T05:23:28Z source: APNIC rpki-ov-state: valid route: 203.33.80.0/20 origin: AS9438 descr: Netro PO Box 47 Lane Cove NSW 1595 mnt-by: MAINT-NETRO-AU last-modified: 2023-02-16T05:30:35Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source