These entries are queried from radb.net using whois, you can try my project getting these.
:AS45637 route: 103.91.172.0/22 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2018-04-25T08:57:18Z source: APNIC rpki-ov-state: valid route: 103.91.172.0/23 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:12:48Z source: APNIC rpki-ov-state: valid route: 103.91.174.0/23 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:12:48Z source: APNIC rpki-ov-state: valid route: 123.253.56.0/22 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2019-05-14T08:34:09Z source: APNIC rpki-ov-state: valid route: 123.253.56.0/23 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:12:58Z source: APNIC rpki-ov-state: valid route: 123.253.58.0/23 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:12:58Z source: APNIC rpki-ov-state: valid route: 182.54.160.0/20 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2018-04-25T08:57:18Z source: APNIC rpki-ov-state: valid route: 182.54.160.0/21 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:13:19Z source: APNIC rpki-ov-state: valid route: 182.54.168.0/21 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:13:19Z source: APNIC rpki-ov-state: valid route6: 2001:df5:b000::/48 origin: AS45637 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200813 source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid route6: 2001:df5:b000::/48 origin: AS45637 descr: Allied Telesis Labs Limited PO Box 8011 Riccarton mnt-by: MAINT-ATLL-NZ last-modified: 2020-02-06T20:57:29Z source: APNIC rpki-ov-state: valid route6: 2402:ff00::/32 origin: AS45637 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200813 source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: valid route6: 2402:ff00::/32 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2018-04-25T08:57:18Z source: APNIC rpki-ov-state: valid route6: 2402:ff00::/33 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:14:08Z source: APNIC rpki-ov-state: valid route6: 2402:ff00:8000::/33 origin: AS45637 descr: UniFone New Zealand Ltd PO Box 1309 mnt-by: MAINT-UNIFONENETWORKS-NZ last-modified: 2020-02-13T21:14:08Z source: APNIC rpki-ov-state: valid