These entries are queried from radb.net using whois, you can try my project getting these.
:AS268864 route: 45.174.192.0/22 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190503 source: RADB last-modified: 2023-11-13T15:56:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.192.0/23 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220713 source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.192.0/24 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240313 source: RADB last-modified: 2024-03-13T19:46:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.193.0/24 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200512 source: RADB last-modified: 2023-11-13T16:00:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.194.0/24 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200513 source: RADB last-modified: 2023-11-13T16:00:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.174.195.0/24 descr: CLARO S.A. Customer origin: AS268864 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200513 source: RADB last-modified: 2023-11-13T16:00:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5bb4::/32 origin: AS268864 descr: MOB CUSTOMER NetSYS Internet mnt-by: MAINT-AS28598 changed: claudio.passos [at] mobtelecom.com.br 20200424 #15:30:53Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source