These entries are queried from radb.net using whois, you can try my project getting these.
:AS268087 route: 45.169.16.0/22 descr: CLARO S.A. Customer origin: AS268087 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190703 source: RADB last-modified: 2023-11-13T15:56:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.169.16.0/22 origin: AS268087 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marcelo [at] radionettelecom.com.br mnt-by: MAINT-AS268087 source: TC last-modified: 2023-05-10T13:53:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.169.17.0/24 descr: CLARO S.A. Customer origin: AS268087 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221227 source: RADB last-modified: 2023-11-13T16:13:27Z rpki-ov-state: valid route: 45.169.18.0/24 origin: AS268087 descr: CUSTOMER - SAMM - MGM TELECOM - RADIONET TELECOM LTDA mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20221005 #18:11:51Z source: RADB last-modified: 2023-11-13T16:12:42Z rpki-ov-state: valid route6: 2804:57cc::/32 origin: AS268087 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marcelo [at] radionettelecom.com.br mnt-by: MAINT-AS268087 source: TC last-modified: 2023-05-10T13:53:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:57cc::/32 descr: G8 Customer Proxy Route origin: AS268087 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source