These entries are queried from radb.net using whois, you can try my project getting these.
:AS271110 route: 160.20.176.0/22 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.176.0/22 origin: AS271110 descr: CUSTOMER - SAMM -REDNILF - LEWITEL TELECOM mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20200810 #19:19:47Z source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: valid route: 160.20.176.0/23 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.176.0/23 descr: CLARO S.A. Customer origin: AS271110 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201030 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: valid route: 160.20.176.0/24 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.177.0/24 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.178.0/23 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.178.0/23 descr: CLARO S.A. Customer origin: AS271110 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201116 source: RADB last-modified: 2023-11-13T16:02:45Z rpki-ov-state: valid route: 160.20.178.0/24 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 160.20.179.0/24 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:7668::/32 origin: AS271110 descr: CUSTOMER - SAMM - REDENILF - LEWITEL TELECOM mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20200810 #19:20:49Z source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: valid route6: 2804:7668::/33 descr: CLARO S.A. Customer origin: AS271110 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210127 source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: valid route6: 2804:7668::/35 descr: CLARO S.A. Customer origin: AS271110 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: valid route6: 2804:7668:2000::/35 descr: CLARO S.A. Customer origin: AS271110 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: valid route6: 2804:7668:8000::/33 descr: CLARO S.A. Customer origin: AS271110 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230619 source: RADB last-modified: 2023-11-13T16:17:30Z rpki-ov-state: valid route6: 2804:7668:8000::/40 descr: Lewitel Telecom origin: AS271110 mnt-by: MAINT-AS271110 changed: leandro [at] lewitel.com.br 20210203 source: TC rpki-ov-state: valid