These entries are queried from radb.net using whois, you can try my project getting these.
:AS139020 route: 103.138.152.0/23 origin: AS139020 descr: Proxy reg for B&M Security by Spark NZ mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20190508 #20:33:27Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.152.0/23 origin: AS139020 descr: CloudLink Limited 19 Maple Street RD 8 Bunnythorpe 4478 mnt-by: MAINT-CLOUDLINK-NZ last-modified: 2023-07-20T03:20:35Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.152.0/24 origin: AS139020 descr: Proxy reg for B&M Security by Spark NZ mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20190512 #21:19:07Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.138.153.0/24 origin: AS139020 descr: Proxy reg for B&M Security by Spark NZ mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20190512 #21:19:58Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.146.192.0/23 origin: AS139020 descr: Rural Wireless Limited 864 Mt Stewart Halcombe Road Feilding mnt-by: MAINT-RURALWIRELESS-NZ last-modified: 2020-04-22T09:05:09Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2404:d0c0::/32 origin: AS139020 descr: Proxy reg for B&M Security by Spark NZ mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20190508 #20:34:25Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source