These entries are queried from radb.net using whois, you can try my project getting these.
:AS267053 route: 45.228.80.0/22 descr: AS267053 origin: AS267053 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20171211 #21:55:31Z source: RADB last-modified: 2023-11-13T15:52:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:476c::/32 descr: AS267053 origin: AS267053 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20171211 #22:03:53Z source: RADB last-modified: 2023-11-13T15:52:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source