These entries are queried from radb.net using whois, you can try my project getting these.
:AS266958 route: 45.226.44.0/22 descr: ITX-SELECT LATINA origin: AS266958 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171214 #18:47:19Z source: RADB last-modified: 2023-11-13T15:52:37Z rpki-ov-state: valid route: 45.226.45.0/24 descr: CLARO S.A. Customer origin: AS266958 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: valid route6: 2804:45f8::/32 descr: G8 Customer Proxy Route origin: AS266958 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20220110 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid