These entries are queried from radb.net using whois, you can try my project getting these.
:AS264874 route: 168.227.64.0/22 descr: AS264874 origin: AS264874 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20160316 #19:29:44Z source: RADB last-modified: 2023-11-13T15:48:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2f24::/32 descr: AS264874 origin: AS264874 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20160412 #02:08:32Z source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source