These entries are queried from radb.net using whois, you can try my project getting these.
:AS266419 route: 170.81.64.0/22 descr: PROXY FOR OUR CUSTUMER origin: AS266419 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.81.64.0/22 descr: G8 Customer Proxy Route origin: AS266419 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230915 source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3788::/32 descr: PROXY FOR OUR COSTUMER CONE origin: AS266419 mnt-by: MAINT-AS263558 changed: jetelecom [at] jetelecom.com.br 20210118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3788::/32 descr: G8 Customer Proxy Route origin: AS266419 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230915 source: RADB last-modified: 2023-11-13T16:18:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source