These entries are queried from radb.net using whois, you can try my project getting these.
:AS266924 route: 45.224.32.0/22 descr: Cleiton Jean da Silva Barbosa ME origin: AS266924 mnt-by: MAINT-AS266924 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190515 #17:14:04(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.224.32.0/22 descr: MICKS origin: AS266924 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190228 #20:38:10Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4568::/32 descr: ITX-INFOBARRA origin: AS266924 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181029 #13:13:34Z source: RADB last-modified: 2023-11-13T15:55:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source