These entries are queried from radb.net using whois, you can try my project getting these.
:AS267416 route: 45.235.108.0/22 descr: ITX-PIENSCO origin: AS267416 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180821 #17:27:58Z source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.110.0/23 descr: CLARO S.A. Customer origin: AS267416 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230104 source: RADB last-modified: 2023-11-13T16:13:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.111.0/24 descr: CLARO S.A. Customer origin: AS267416 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230405 source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d2c::/32 descr: PIENSCO origin: AS267416 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180824 #12:43:30Z source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source