These entries are queried from radb.net using whois, you can try my project getting these.
:AS38900 route: 103.22.234.0/23 descr: proxy reg for NZ Technology Group by Telecom NZ origin: AS38900 mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20130702 source: RADB last-modified: 2023-11-13T15:45:26Z rpki-ov-state: valid route: 103.22.234.0/23 origin: AS38900 descr: Unison Networks Limited 1101 Omahu Road mnt-by: MAINT-NZ-UNISON last-modified: 2020-05-25T07:03:56Z source: APNIC rpki-ov-state: valid route: 103.22.234.0/24 origin: AS38900 descr: Unison Networks Limited 1101 Omahu Road mnt-by: MAINT-NZ-UNISON last-modified: 2020-05-25T07:08:47Z source: APNIC rpki-ov-state: valid route: 103.22.234.0/24 descr: proxy reg for Unison Networks by Telecom NZ origin: AS38900 mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20130404 source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route: 103.22.235.0/24 origin: AS38900 descr: Unison Networks Limited 1101 Omahu Road mnt-by: MAINT-NZ-UNISON last-modified: 2020-05-25T07:08:48Z source: APNIC rpki-ov-state: valid route: 103.22.235.0/24 descr: proxy reg for Unison Networks by Telecom NZ origin: AS38900 mnt-by: MAINT-AS4648 changed: AS4648 [at] netgate.net.nz 20130404 source: RADB last-modified: 2023-11-13T15:45:23Z rpki-ov-state: valid route: 203.92.24.0/23 origin: AS38900 descr: Vocus Route IPv4 mnt-by: MAINT-AS9790 changed: radbupdater [at] vocusgroup.co.nz 20220905 source: RADB last-modified: 2023-11-13T16:12:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.92.24.0/24 origin: AS38900 descr: Unison Networks Limited 1101 Omahu Road mnt-by: MAINT-NZ-UNISON last-modified: 2023-06-08T01:26:00Z source: APNIC rpki-ov-state: valid route: 203.92.25.0/24 descr: Proxy-registered route object origin: AS38900 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20080416 source: RADB last-modified: 2023-11-13T15:42:37Z rpki-ov-state: valid route: 203.92.25.0/24 origin: AS38900 descr: Unison Networks Limited 1101 Omahu Road mnt-by: MAINT-UNISON-NZ last-modified: 2023-06-08T01:25:21Z source: APNIC rpki-ov-state: valid