These entries are queried from radb.net using whois, you can try my project getting these.
:AS269321 route: 45.183.72.0/22 origin: AS269321 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: lojaimpactus [at] gmail.com mnt-by: MAINT-AS269321 source: TC last-modified: 2022-07-05T22:46:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.72.0/22 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200106 source: RADB last-modified: 2023-11-13T15:59:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.72.0/23 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200309 source: RADB last-modified: 2023-11-13T16:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.72.0/24 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220506 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.73.0/24 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220506 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.74.0/24 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200422 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.75.0/24 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220506 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4::/32 origin: AS269321 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: lojaimpactus [at] gmail.com mnt-by: MAINT-AS269321 source: TC last-modified: 2022-07-05T22:46:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4::/32 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200106 source: RADB last-modified: 2023-11-13T15:59:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4::/33 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220506 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4:8000::/33 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220506 source: RADB last-modified: 2023-11-13T16:10:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4:8000::/34 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230919 source: RADB last-modified: 2023-11-13T16:18:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:62d4:c000::/34 descr: CLARO S.A. Customer origin: AS269321 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230929 source: RADB last-modified: 2023-11-13T16:18:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source