These entries are queried from radb.net using whois, you can try my project getting these.
:AS58423 route: 43.254.20.0/22 descr: origin: AS58423 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20150903 #03:24:52Z source: RADB last-modified: 2023-11-13T15:48:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 43.254.20.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:09Z source: APNIC rpki-ov-state: valid route: 43.254.21.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:09Z source: APNIC rpki-ov-state: valid route: 43.254.22.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:10Z source: APNIC rpki-ov-state: valid route: 43.254.23.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:11Z source: APNIC rpki-ov-state: valid route: 103.5.72.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:01Z source: APNIC rpki-ov-state: valid route: 103.5.72.0/24 descr: Stratanet origin: AS58423 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20170716 #03:09:30Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: valid route: 103.5.73.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:02Z source: APNIC rpki-ov-state: valid route: 103.5.73.0/24 descr: Stratanet origin: AS58423 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20170716 #03:09:30Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: valid route: 103.5.74.0/24 descr: Stratanet origin: AS58423 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20170716 #03:09:30Z source: RADB last-modified: 2023-11-13T15:51:16Z rpki-ov-state: valid route: 103.5.74.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:02Z source: APNIC rpki-ov-state: valid route: 103.5.75.0/24 origin: AS58423 descr: Stratanet Unit D3 27-29 William Pickering Drive Rosedale mnt-by: MAINT-STRATANET-NZ last-modified: 2020-07-07T01:41:02Z source: APNIC rpki-ov-state: valid route: 103.5.75.0/24 descr: NZTG origin: AS58423 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20181118 #02:24:21Z source: RADB last-modified: 2023-11-13T15:55:17Z rpki-ov-state: valid