These entries are queried from radb.net using whois, you can try my project getting these.
:AS266043 route: 45.4.24.0/22 descr: CANET INTERNET E TELECOM LTDA ME origin: AS266043 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS266043 changed: db-admin [at] bgp.net.br 20190830 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.24.0/22 origin: AS266043 descr: CANET INTERNET E TELECOM LTDA ME mnt-by: MAINT-AS28260 changed: yuri.muller [at] altarede.com.br 20210318 #15:38:05Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.26.0/24 descr: CLARO S.A. Customer origin: AS266043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220121 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.27.0/24 descr: CLARO S.A. Customer origin: AS266043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220121 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac::/32 descr: CANET INTERNET E TELECOM LTDA ME origin: AS266043 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS266043 changed: db-admin [at] bgp.net.br 20190830 source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac::/32 origin: AS266043 descr: CANET INTERNET E TELECOM LTDA ME mnt-by: MAINT-AS28260 changed: yuri.muller [at] altarede.com.br 20210318 #15:39:09Z source: RADB last-modified: 2023-11-13T16:05:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac::/33 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac::/34 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac:4000::/34 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac:8000::/33 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac:8000::/34 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39ac:c000::/34 descr: CLARO S.A. Customer origin: AS266043 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: not_found # No ROAs found, or RPKI validation not enabled for source