These entries are queried from radb.net using whois, you can try my project getting these.
:AS262999 route: 186.226.176.0/20 origin: AS262999 descr: PREFIX IVITELECOM v4 mnt-by: MAINT-AS262999 changed: marcos [at] ivitelecom.com.br 20210723 #18:26:12Z source: RADB last-modified: 2023-11-13T16:15:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:9e0::/32 descr: G8 Networks origin: AS262999 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20151020 source: RADB last-modified: 2023-11-13T15:48:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source