These entries are queried from radb.net using whois, you can try my project getting these.
:AS270926 route: 186.26.88.0/22 origin: AS270926 descr: T. dos S. Severio - Telecomunicacoes mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200809 #03:03:15Z source: RADB last-modified: 2023-11-13T16:01:30Z rpki-ov-state: valid route: 186.26.88.0/23 descr: CLARO S.A. Customer origin: AS270926 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route: 186.26.90.0/23 descr: CLARO S.A. Customer origin: AS270926 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route6: 2804:739c::/32 origin: AS270926 descr: T. dos S. Severio - Telecomunicacoes mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200809 #03:05:35Z source: RADB last-modified: 2023-11-13T16:01:30Z rpki-ov-state: valid