These entries are queried from radb.net using whois, you can try my project getting these.
:AS263164 route: 191.6.164.0/22 descr: Office Master origin: AS263164 mnt-by: MAINT-AS263047 changed: eng [at] linkfull.com.br 20151116 #12:32:12Z source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.6.164.0/24 descr: CLARO S.A. Customer origin: AS263164 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220322 source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: valid route: 191.6.165.0/24 descr: CLARO S.A. Customer origin: AS263164 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220322 source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.6.166.0/24 descr: CLARO S.A. Customer origin: AS263164 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220322 source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: valid route: 191.6.167.0/24 descr: CLARO S.A. Customer origin: AS263164 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220322 source: RADB last-modified: 2023-11-13T16:10:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:17ac::/32 descr: ITX-VOGEL origin: AS263164 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160808 #16:51:51Z source: RADB last-modified: 2023-11-13T15:49:48Z rpki-ov-state: valid