These entries are queried from radb.net using whois, you can try my project getting these.
:AS268418 route: 45.160.120.0/22 descr: ITX-ULTRACONEXAO origin: AS268418 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181001 #17:46:15Z source: RADB last-modified: 2023-11-13T15:54:57Z rpki-ov-state: valid route: 45.160.120.0/22 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.120.0/23 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.120.0/24 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.121.0/24 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.122.0/23 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.122.0/24 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.160.123.0/24 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210424 #15:30 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:50e8::/32 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:1000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:2000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:3000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:4000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:5000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:6000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:7000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:8000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:9000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:a000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:b000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:c000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:d000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:e000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:50e8:f000::/36 descr: CEMM SERVICOS DE PROVEDORES E INFORMATICA LTDA ME origin: AS268418 notify: elvis-kgb [at] hotmail.com mnt-by: MAINT-AS268418 changed: elvis-kgb [at] hotmail.com 20210505 #20:17 source: TC last-modified: 2021-05-05T23:21:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source