These entries are queried from radb.net using whois, you can try my project getting these.
:AS270292 route: 201.71.192.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS270292 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20221114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:69cc::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS270292 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20221114 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source