These entries are queried from radb.net using whois, you can try my project getting these.
:AS265091 route: 170.233.248.0/22 descr: G8 Customer Proxy Route origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200128 source: RADB last-modified: 2023-11-13T15:59:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.233.248.0/23 descr: CLARO S.A. Customer origin: AS265091 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240410 source: RADB last-modified: 2024-04-10T17:33:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.233.248.0/24 descr: G8 Customer Proxy Route origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200115 source: RADB last-modified: 2023-11-13T15:59:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.233.249.0/24 descr: G8 Customer Proxy Route origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200115 source: RADB last-modified: 2023-11-13T15:59:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.233.250.0/24 descr: G8 Customer Proxy Route origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200115 source: RADB last-modified: 2023-11-13T15:59:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.233.251.0/24 descr: G8 Customer Proxy Route origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200115 source: RADB last-modified: 2023-11-13T15:59:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:32a8::/32 descr: G8 Networks origin: AS265091 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191219 source: RADB last-modified: 2023-11-13T15:59:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source