These entries are queried from radb.net using whois, you can try my project getting these.
:AS266402 route: 170.81.104.0/22 descr: ITX-VMOPENLINK origin: AS266402 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180314 #13:13:58Z source: RADB last-modified: 2023-11-13T15:53:22Z rpki-ov-state: valid route: 170.81.104.0/22 origin: AS266402 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: aftecfacil [at] gmail.com mnt-by: MAINT-AS266402 source: TC last-modified: 2022-01-07T15:10:41Z rpki-ov-state: valid route: 170.81.104.0/24 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230720 source: RADB last-modified: 2023-11-13T16:17:48Z rpki-ov-state: valid route: 170.81.105.0/24 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230720 source: RADB last-modified: 2023-11-13T16:17:48Z rpki-ov-state: valid route: 170.81.106.0/24 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230720 source: RADB last-modified: 2023-11-13T16:17:48Z rpki-ov-state: valid route: 170.81.107.0/24 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230712 source: RADB last-modified: 2023-11-13T16:17:46Z rpki-ov-state: valid route6: 2804:374c::/32 origin: AS266402 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: aftecfacil [at] gmail.com mnt-by: MAINT-AS266402 source: TC last-modified: 2022-01-07T15:10:41Z rpki-ov-state: valid route6: 2804:374c::/32 descr: ITX-VMOPENLINK origin: AS266402 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180314 #13:14:30Z source: RADB last-modified: 2023-11-13T15:53:22Z rpki-ov-state: valid route6: 2804:374c:100::/40 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230630 source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid route6: 2804:374c:4000::/34 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230628 source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid route6: 2804:374c:8000::/34 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230628 source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid route6: 2804:374c:c000::/34 descr: CLARO S.A. Customer origin: AS266402 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230628 source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid