These entries are queried from radb.net using whois, you can try my project getting these.
:AS268496 route: 45.162.44.0/22 origin: AS268496 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: tiago [at] vianet-rs.com.br mnt-by: MAINT-AS268496 source: TC last-modified: 2022-10-29T03:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.44.0/22 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240202 source: RADB last-modified: 2024-02-02T17:10:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.44.0/23 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210611 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: 45.162.44.0/24 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210305 source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.45.0/24 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.46.0/23 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210611 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: 45.162.46.0/24 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210503 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.162.47.0/24 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210305 source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5220::/32 origin: AS268496 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: tiago [at] vianet-rs.com.br mnt-by: MAINT-AS268496 source: TC last-modified: 2022-10-29T03:04:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5220::/34 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210716 source: RADB last-modified: 2023-11-13T16:07:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5220:4000::/34 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210716 source: RADB last-modified: 2023-11-13T16:07:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5220:8000::/34 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210716 source: RADB last-modified: 2023-11-13T16:07:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5220:c000::/34 descr: CLARO S.A. Customer origin: AS268496 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210716 source: RADB last-modified: 2023-11-13T16:07:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source