These entries are queried from radb.net using whois, you can try my project getting these.
:AS61664 route: 131.108.60.0/22 descr: CLARO S.A. Customer origin: AS61664 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: valid route: 131.108.60.0/22 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20171222 #19:04:38(-02) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.108.60.0/22 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.60.0/23 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.60.0/23 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.60.0/24 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.60.0/24 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.61.0/24 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.61.0/24 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.62.0/23 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.62.0/23 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.62.0/24 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.62.0/24 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20230120 source: ALTDB rpki-ov-state: valid route: 131.108.63.0/24 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200730 source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 131.108.63.0/24 descr: Rondotech Telecom Ltda origin: AS61664 mnt-by: MAINT-AS61664 changed: matheus [at] routerx.net.br 20231114 source: ALTDB rpki-ov-state: valid route6: 2804:1c98::/32 descr: CLARO S.A. Customer origin: AS61664 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201117 source: RADB last-modified: 2023-11-13T16:03:00Z rpki-ov-state: valid