These entries are queried from radb.net using whois, you can try my project getting these.
:AS132727 route: 103.73.228.0/22 descr: Strata Networks origin: AS132727 admin-c: Barry Murphy tech-c: Barry Murphy mnt-by: MAINT-AS45177 changed: barry [at] vibecommunications.co.nz 20170726 #02:36:38Z source: RADB last-modified: 2023-11-13T15:51:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.73.228.0/24 origin: AS132727 descr: Strata Networks Ltd 27-29 William Pickering Dr Albany mnt-by: MAINT-STRATANETWORKSLTD-NZ last-modified: 2022-02-14T21:22:40Z source: APNIC rpki-ov-state: valid route: 103.73.229.0/24 origin: AS132727 descr: Strata Networks Ltd 27-29 William Pickering Dr Albany mnt-by: MAINT-STRATANETWORKSLTD-NZ last-modified: 2022-02-14T21:22:52Z source: APNIC rpki-ov-state: valid route: 103.73.230.0/24 origin: AS132727 descr: Strata Networks Ltd 27-29 William Pickering Dr Albany mnt-by: MAINT-STRATANETWORKSLTD-NZ last-modified: 2022-02-14T21:22:34Z source: APNIC rpki-ov-state: valid route: 103.73.231.0/24 origin: AS132727 descr: Strata Networks Ltd 27-29 William Pickering Dr Albany mnt-by: MAINT-STRATANETWORKSLTD-NZ last-modified: 2022-02-14T21:22:46Z source: APNIC rpki-ov-state: valid