These entries are queried from radb.net using whois, you can try my project getting these.
:AS270440 route: 200.13.84.0/22 descr: G8 Customer Proxy Route origin: AS270440 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: 200.13.84.0/23 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210602 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: 200.13.85.0/24 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240102 source: RADB last-modified: 2024-01-02T14:45:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.13.86.0/23 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210602 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: 200.13.86.0/24 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230613 source: RADB last-modified: 2023-11-13T16:17:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.13.87.0/24 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230613 source: RADB last-modified: 2023-11-13T16:17:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04::/32 origin: AS270440 descr: Proxy Registered by Inforbarra Telecom tech-c: NOC INFORBARRA notify: noc [at] inforbarra.com.br mnt-by: MAINT-AS263903 changed: noc [at] inforbarra.com.br 20211213 #18:59:19Z source: RADB last-modified: 2023-11-13T16:09:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04:c000::/35 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04:c000::/37 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240102 source: RADB last-modified: 2024-01-02T14:45:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04:c800::/37 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240102 source: RADB last-modified: 2024-01-02T14:45:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04:d000::/37 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240102 source: RADB last-modified: 2024-01-02T14:45:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c04:d800::/37 descr: CLARO S.A. Customer origin: AS270440 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240102 source: RADB last-modified: 2024-01-02T14:45:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source