These entries are queried from radb.net using whois, you can try my project getting these.
:AS268663 route: 45.165.12.0/22 descr: CLARO S.A. Customer origin: AS268663 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200706 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: valid route: 45.165.12.0/22 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.12.0/22 descr: M A DOS REIS EIRELI origin: AS268663 mnt-by: MAINT-AS268663 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190511 #09:45:24(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.165.12.0/23 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.12.0/24 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.13.0/24 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.14.0/23 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.14.0/24 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route: 45.165.15.0/24 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid route6: 2804:54a8::/32 descr: CLARO S.A. Customer origin: AS268663 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200928 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route6: 2804:54a8::/32 descr: CHAPANET origin: AS268663 mnt-by: MAINT-AS268663 changed: matheus [at] routerx.net.br 20230330 source: ALTDB rpki-ov-state: valid