These entries are queried from radb.net using whois, you can try my project getting these.
:AS268362 route: 45.239.136.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS268362 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20211018 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.239.136.0/22 descr: G8 Customer Proxy Route origin: AS268362 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200817 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4ffc::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS268362 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20211018 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4ffc::/32 descr: G8 Customer Proxy Route origin: AS268362 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200817 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source