These entries are queried from radb.net using whois, you can try my project getting these.
:AS263484 route: 191.242.232.0/21 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.232.0/21 descr: WIX origin: AS263484 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20190801 source: RADB last-modified: 2023-11-13T15:56:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.232.0/22 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.232.0/23 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.232.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.233.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.234.0/23 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.234.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.235.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.236.0/22 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.236.0/23 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.236.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.237.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.238.0/23 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.238.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.239.0/24 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1290::/32 descr: J E Provedor de Rede de Comunicacao Ltda origin: AS263484 mnt-by: MAINT-AS263484 changed: junior [at] routerx.net.br 20200505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source