These entries are queried from radb.net using whois, you can try my project getting these.
:AS266635 route: 128.201.156.0/22 origin: AS266635 descr: AS mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201023 #12:53:11Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route: 128.201.158.0/24 descr: CLARO S.A. Customer origin: AS266635 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220516 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: valid route6: 2804:3f08::/32 origin: AS266635 descr: AS266635 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201023 #12:53:35Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid