These entries are queried from radb.net using whois, you can try my project getting these.
:AS266177 route: 200.106.148.0/22 descr: ITX-SIMETRIA origin: AS266177 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170811 #17:55:35Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.106.148.0/24 descr: G8 Customer Proxy Route origin: AS266177 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br source: RADB last-modified: 2024-04-15T23:00:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3be0::/32 descr: ITX-SIMETRIA origin: AS266177 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170811 #17:57:08Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source