These entries are queried from radb.net using whois, you can try my project getting these.
:AS267645 route: 45.71.240.0/22 descr: ITX-VM OPENLINK origin: AS267645 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171103 #17:33:12Z source: RADB last-modified: 2023-11-13T15:52:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.71.240.0/24 descr: CLARO S.A. Customer origin: AS267645 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.71.241.0/24 descr: CLARO S.A. Customer origin: AS267645 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.71.242.0/24 descr: CLARO S.A. Customer origin: AS267645 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.71.243.0/24 descr: CLARO S.A. Customer origin: AS267645 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:44a8::/32 descr: ITX-VM OPENLINK origin: AS267645 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171103 #17:35:11Z source: RADB last-modified: 2023-11-13T15:52:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source