These entries are queried from radb.net using whois, you can try my project getting these.
:AS262666 route6: 2804:6e0::/32 descr: World Web Internet Ltda origin: AS262666 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS28124 changed: redes [at] pinpoint.com.br 20190610 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source