These entries are queried from radb.net using whois, you can try my project getting these.
:AS267430 route: 164.163.224.0/22 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.224.0/22 descr: Transito Britis to CBR TELECOMUNICACOES LTDA origin: AS267430 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190328 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: valid route: 164.163.224.0/23 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.224.0/24 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.225.0/24 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.226.0/23 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.226.0/24 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 164.163.227.0/24 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:4164::/32 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cbr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br source: TC last-modified: 2021-08-23T13:13:06Z rpki-ov-state: valid route6: 2804:4164::/32 descr: G8 Customer Proxy Route origin: AS267430 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route6: 2804:4164::/33 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cbr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br source: TC last-modified: 2021-08-23T13:13:06Z rpki-ov-state: valid route6: 2804:4164::/35 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cbr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br source: TC last-modified: 2021-08-23T13:13:06Z rpki-ov-state: valid route6: 2804:4164:8000::/33 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cbr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br source: TC last-modified: 2021-08-23T13:13:06Z rpki-ov-state: valid route6: 2804:4164:8000::/35 descr: CBR TELECOMUNICACOES LTDA origin: AS267430 notify: cbr [at] maxistelecom.com.br mnt-by: MAINT-AS267430 changed: cbr [at] maxistelecom.com.br source: TC last-modified: 2021-08-23T13:13:06Z rpki-ov-state: valid