These entries are queried from radb.net using whois, you can try my project getting these.
:AS262767 route: 186.227.64.0/20 descr: PROXY FOR CUSTOMER FAST - BY VELNET origin: AS262767 mnt-by: MAINT-AS267026 changed: glauber [at] gbti.net.br 20211018 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.64.0/20 descr: ITX-VM OPENLINK origin: AS262767 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170928 #17:42:00Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.64.0/21 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 186.227.72.0/21 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.112.0/20 descr: ITX-VM OPENLINK origin: AS262767 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170928 #17:42:37Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.112.0/20 descr: PROXY FOR CUSTOMER FAST - BY VELNET origin: AS262767 mnt-by: MAINT-AS267026 changed: glauber [at] gbti.net.br 20211018 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.116.0/22 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220808 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.116.0/23 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220808 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.116.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220808 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.117.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20230919 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.118.0/23 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220808 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.118.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20230919 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.119.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20230919 #09:42:00Z source: TC last-modified: 2023-09-19T12:43:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/21 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/22 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/22 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/23 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/23 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.120.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.121.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.122.0/23 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.122.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.123.0/24 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.123.0/24 descr: AVELINO E RODRIGUES LTDA origin: AS262767 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS262767 changed: noc [at] lvnetwork.com.br 20220809 #15:22:25Z source: TC last-modified: 2022-08-09T18:22:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.123.0/24 descr: CLARO S.A. Customer origin: AS262767 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210607 source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.124.0/22 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.124.0/24 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.124.0/24 descr: CLARO S.A. Customer origin: AS262767 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210607 source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.125.0/24 descr: CLARO S.A. Customer origin: AS262767 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210607 source: RADB last-modified: 2023-11-13T16:05:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.125.0/24 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 187.109.126.0/23 descr: FASTNET FIBRA origin: AS262767 mnt-by: MAINT-AS262767 changed: junior [at] routerx.net.br 20220624 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f4::/32 origin: AS262767 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: security [at] lvnetwork.com.br mnt-by: MAINT-AS262767 source: TC last-modified: 2022-07-22T14:04:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f4::/32 descr: ITX-VM OPENLINK origin: AS262767 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170928 #17:43:16Z source: RADB last-modified: 2023-11-13T15:51:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4f4::/32 descr: PROXY FOR CUSTOMER FAST - BY VELNET origin: AS262767 mnt-by: MAINT-AS267026 changed: glauber [at] gbti.net.br 20211018 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:a54::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS262767 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source