These entries are queried from radb.net using whois, you can try my project getting these.
:AS264051 route: 45.181.240.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231221 source: RADB last-modified: 2023-12-21T13:51:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.181.241.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231221 source: RADB last-modified: 2023-12-21T13:51:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/22 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/22 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/23 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/23 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.160.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.161.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.161.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.162.0/23 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.162.0/23 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.162.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.162.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.163.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.137.163.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/22 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/22 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/23 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/23 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.224.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.225.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.225.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.226.0/23 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.226.0/23 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.226.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.226.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.227.0/24 descr: Action origin: AS264051 notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 changed: noc [at] actiontelecom.info 20220121 source: TC last-modified: 2022-01-24T12:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.227.0/24 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a04::/32 origin: AS264051 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] actiontelecom.info mnt-by: MAINT-AS264051 source: TC last-modified: 2022-01-18T12:57:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a04::/32 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190613 source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a04::/33 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191211 source: RADB last-modified: 2023-11-13T15:59:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2a04:8000::/33 descr: CLARO S.A. Customer origin: AS264051 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231113 source: RADB last-modified: 2023-11-13T16:19:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source