These entries are queried from radb.net using whois, you can try my project getting these.
:AS270469 route: 187.49.160.0/22 origin: AS270469 descr: CUSTOMER J R S PINHEIRO INFORMATICA mnt-by: MAINT-AS28598 changed: leandro.santos [at] mobtelecom.com.br 20200309 #17:32:13Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 187.49.160.0/23 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200928 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 187.49.160.0/24 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200831 source: RADB last-modified: 2023-11-13T16:01:35Z rpki-ov-state: valid route: 187.49.161.0/24 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200831 source: RADB last-modified: 2023-11-13T16:01:35Z rpki-ov-state: valid route: 187.49.162.0/23 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200928 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 187.49.162.0/24 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200731 source: RADB last-modified: 2023-11-13T16:01:17Z rpki-ov-state: valid route: 187.49.163.0/24 descr: CLARO S.A. Customer origin: AS270469 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200731 source: RADB last-modified: 2023-11-13T16:01:17Z rpki-ov-state: valid route6: 2804:6c74::/32 origin: AS270469 descr: CUSTOMER J R S PINHEIRO INFORMATICA mnt-by: MAINT-AS28598 changed: leandro.santos [at] mobtelecom.com.br 20200309 #17:33:46Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid