These entries are queried from radb.net using whois, you can try my project getting these.
:AS266187 route: 160.20.88.0/22 descr: G8 Networks origin: AS266187 mnt-by: MAINT-AS28329 changed: marcio.cavalcante [at] g8.net.br 20171206 source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.88.0/24 descr: CLARO S.A. Customer origin: AS266187 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200806 source: RADB last-modified: 2023-11-13T16:01:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.89.0/24 descr: CLARO S.A. Customer origin: AS266187 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200207 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.90.0/23 descr: CLARO S.A. Customer origin: AS266187 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200207 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.90.0/24 descr: CLARO S.A. Customer origin: AS266187 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230705 source: RADB last-modified: 2023-11-13T16:17:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.20.91.0/24 descr: CLARO S.A. Customer origin: AS266187 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3c0c::/32 descr: G8 Networks origin: AS266187 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170425 source: RADB last-modified: 2023-11-13T15:50:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source