These entries are queried from radb.net using whois, you can try my project getting these.
:AS267601 route: 45.71.68.0/22 descr: S. D. PROVEDOR E INFORMATICA LTDA ME origin: AS267601 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS267601 changed: db-admin [at] bgp.net.br 20190911 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.71.68.0/22 descr: MOB CUSTOMER AS267601 origin: AS267601 mnt-by: MAINT-AS28598 changed: fabricio.feijo [at] mobtelecom.com.br 20180504 source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid route: 45.71.68.0/23 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200309 source: RADB last-modified: 2023-11-13T16:00:09Z rpki-ov-state: valid route: 45.71.68.0/24 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190808 source: RADB last-modified: 2023-11-13T15:57:01Z rpki-ov-state: valid route: 45.71.69.0/24 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191113 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: valid route: 45.71.70.0/23 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200309 source: RADB last-modified: 2023-11-13T16:00:09Z rpki-ov-state: valid route: 45.71.70.0/24 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191113 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: valid route: 45.71.71.0/24 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191113 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: valid route6: 2804:43f4::/32 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190507 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: valid route6: 2804:43f4::/33 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:48:29Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid route6: 2804:43f4::/34 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:50:39Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid route6: 2804:43f4::/36 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: valid route6: 2804:43f4::/44 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: valid route6: 2804:43f4:20::/44 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: valid route6: 2804:43f4:60::/44 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: valid route6: 2804:43f4:80::/42 descr: CLARO S.A. Customer origin: AS267601 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220520 source: RADB last-modified: 2023-11-13T16:11:19Z rpki-ov-state: valid route6: 2804:43f4:4000::/34 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:51:56Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid route6: 2804:43f4:8000::/33 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:49:33Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid route6: 2804:43f4:8000::/34 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:52:49Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid route6: 2804:43f4:c000::/34 origin: AS267601 descr: S. D. PROVEDOR E INFORMATICA LTDA ME admin-c: OROTE-NICBR tech-c: OROTE-NICBR notify: cgr [at] brasiltecpar.com.br mnt-by: MAINT-AS262907 changed: marcelogondim [at] brasiltecpar.com.br 20231018 #20:53:41Z source: RADB last-modified: 2023-11-13T16:19:04Z rpki-ov-state: valid