These entries are queried from radb.net using whois, you can try my project getting these.
:AS133928 route: 202.50.208.0/21 descr: On behalf of REANNZ Member origin: AS133928 mnt-by: MAINT-AS38022 changed: noc [at] reannz.co.nz 20220906 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: 202.50.216.0/22 descr: On behalf of REANNZ Member origin: AS133928 mnt-by: MAINT-AS38022 changed: noc [at] reannz.co.nz 20220906 source: RADB last-modified: 2023-11-13T16:12:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2404:4900::/32 descr: On behalf of REANNZ Member origin: AS133928 mnt-by: MAINT-AS38022 changed: noc [at] reannz.co.nz 20151008 source: RADB last-modified: 2023-11-13T15:48:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source