These entries are queried from radb.net using whois, you can try my project getting these.
:AS262737 route: 186.195.128.0/20 descr: G8 Customer Proxy Route origin: AS262737 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.128.0/20 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.128.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.128.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.129.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.130.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.130.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.131.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.132.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.132.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.133.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.134.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.134.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.135.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.136.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.136.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.137.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.138.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.138.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.139.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.140.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.140.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.141.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.142.0/23 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.195.142.0/24 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:26:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:848::/32 descr: Red IPV6 cliente final GW TELECOM SERVICOS E INTERNET LTDA - ME, cliente mio REDE MINAS origin: AS262737 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20131218 #16:13:44Z source: RADB last-modified: 2023-11-13T15:45:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:848::/32 descr: GATEWAY TELECOM LTDA origin: AS262737 notify: noc [at] gwt.net.br mnt-by: MAINT-AS262737 changed: fabio [at] gwt.net.br 20210824 source: TC last-modified: 2021-08-24T19:29:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source