These entries are queried from radb.net using whois, you can try my project getting these.
:AS270588 route: 177.129.36.0/22 descr: CUSTOMER GUILHERME MARINO RIBEIRO MATTOS ME origin: AS270588 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20200527 #13:21:38Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid route: 177.129.36.0/22 origin: AS270588 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: guilherme [at] litoralconect.com.br mnt-by: MAINT-AS270588 source: TC last-modified: 2023-08-04T18:34:46Z rpki-ov-state: valid route: 177.129.36.0/23 descr: CLARO S.A. Customer origin: AS270588 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210422 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: valid route: 177.129.38.0/23 descr: CLARO S.A. Customer origin: AS270588 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210422 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: valid route6: 2804:6e50::/32 descr: CUSTOMER GUILHERME MARINO RIBEIRO MATTOS ME origin: AS270588 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20200527 #13:22:05Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid route6: 2804:6e50::/32 origin: AS270588 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: guilherme [at] litoralconect.com.br mnt-by: MAINT-AS270588 source: TC last-modified: 2023-08-04T18:34:47Z rpki-ov-state: valid