These entries are queried from radb.net using whois, you can try my project getting these.
:AS270740 route: 179.109.108.0/22 origin: AS270740 descr: CUSTOMER HRA DESOUZA ME mnt-by: MAINT-AS28598 changed: saimo.santos [at] mobtelecom.com.br 20200713 #20:47:23Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.108.0/23 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201127 source: RADB last-modified: 2023-11-13T16:03:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.108.0/24 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.109.0/24 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210428 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.110.0/23 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201127 source: RADB last-modified: 2023-11-13T16:03:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.110.0/24 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220711 source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.109.111.0/24 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200818 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8::/32 origin: AS270740 descr: CUSTOMER HRA DESOUZA ME mnt-by: MAINT-AS28598 changed: saimo.santos [at] mobtelecom.com.br 20200713 #20:47:56Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8::/38 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230522 source: RADB last-modified: 2023-11-13T16:17:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8:400::/38 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8:1800::/38 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8:1c00::/38 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:70a8:2000::/38 descr: CLARO S.A. Customer origin: AS270740 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230518 source: RADB last-modified: 2023-11-13T16:17:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source