These entries are queried from radb.net using whois, you can try my project getting these.
:AS273649 route: 177.125.44.0/22 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230824 source: RADB last-modified: 2023-11-13T16:18:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.44.0/22 origin: AS273649 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marcosvinicius [at] turboonline.com.br mnt-by: MAINT-AS273649 source: TC last-modified: 2023-03-28T17:35:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.44.0/23 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230307 source: RADB last-modified: 2023-11-13T16:15:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.44.0/24 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231020 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.45.0/24 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231020 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.46.0/23 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230307 source: RADB last-modified: 2023-11-13T16:15:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.46.0/24 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231020 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.125.47.0/24 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231020 source: RADB last-modified: 2023-11-13T16:19:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a20::/32 origin: AS273649 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marcosvinicius [at] turboonline.com.br mnt-by: MAINT-AS273649 source: TC last-modified: 2023-03-28T17:35:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a20::/32 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230823 source: RADB last-modified: 2023-11-13T16:18:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a20::/33 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230712 source: RADB last-modified: 2023-11-13T16:17:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:8a20:8000::/33 descr: CLARO S.A. Customer origin: AS273649 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230712 source: RADB last-modified: 2023-11-13T16:17:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source