These entries are queried from radb.net using whois, you can try my project getting these.
:AS268292 route: 45.237.4.0/22 descr: Paramirim NET origin: AS268292 notify: paramirimnet1 [at] gmail.com mnt-by: MAINT-AS268292 changed: paramirimnet1 [at] gmail.com 20231016 source: TC last-modified: 2023-10-16T12:10:01Z rpki-ov-state: valid route: 45.237.4.0/22 descr: G8 Customer Proxy Route origin: AS268292 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200331 source: RADB last-modified: 2023-11-13T16:00:18Z rpki-ov-state: valid route: 45.237.5.0/24 descr: CLARO S.A. Customer origin: AS268292 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: valid route: 45.237.6.0/24 descr: CLARO S.A. Customer origin: AS268292 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: valid route: 45.237.7.0/24 descr: CLARO S.A. Customer origin: AS268292 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220829 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: valid route6: 2804:4ef0::/32 descr: Paramirim NET origin: AS268292 notify: paramirimnet1 [at] gmail.com mnt-by: MAINT-AS268292 changed: paramirimnet1 [at] gmail.com 20231016 source: TC last-modified: 2023-10-16T12:10:36Z rpki-ov-state: valid route6: 2804:4ef0::/32 descr: ITX-INFOBARRA origin: AS268292 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181016 #18:19:32Z source: RADB last-modified: 2023-11-13T15:54:59Z rpki-ov-state: valid