These entries are queried from radb.net using whois, you can try my project getting these.
:AS264436 route: 45.186.226.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240116 source: RADB last-modified: 2024-01-16T17:50:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.186.227.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240116 source: RADB last-modified: 2024-01-16T17:50:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.132.0/22 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230404 source: RADB last-modified: 2023-11-13T16:15:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.132.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230404 source: RADB last-modified: 2023-11-13T16:15:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.133.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230404 source: RADB last-modified: 2023-11-13T16:15:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.134.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230404 source: RADB last-modified: 2023-11-13T16:15:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.221.135.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230404 source: RADB last-modified: 2023-11-13T16:15:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.6.36.0/22 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240115 source: RADB last-modified: 2024-01-15T14:27:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.6.37.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240123 source: RADB last-modified: 2024-01-23T14:18:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.6.38.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240115 source: RADB last-modified: 2024-01-15T14:27:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.6.39.0/24 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240115 source: RADB last-modified: 2024-01-15T14:27:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90::/32 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20181011 source: RADB last-modified: 2023-11-13T15:54:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90::/40 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:100::/40 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:200::/40 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:300::/40 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180824 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:1008::/48 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210722 source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:1200::/40 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210722 source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:a000:4000::/50 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:a001:4000::/50 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200415 source: RADB last-modified: 2023-11-13T16:00:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:a080::/42 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1e90:a140::/42 descr: CLARO S.A. Customer origin: AS264436 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200415 source: RADB last-modified: 2023-11-13T16:00:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source