These entries are queried from radb.net using whois, you can try my project getting these.
:AS263591 route: 177.10.44.0/22 descr: ITX-DTCTELECOM origin: AS263591 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181107 #21:42:33Z source: RADB last-modified: 2023-11-13T15:55:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.44.0/24 descr: CLARO S.A. Customer origin: AS263591 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.45.0/24 descr: CLARO S.A. Customer origin: AS263591 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.46.0/24 descr: CLARO S.A. Customer origin: AS263591 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.47.0/24 descr: CLARO S.A. Customer origin: AS263591 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211116 source: RADB last-modified: 2023-11-13T16:08:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 1804:f8c::/32 descr: G8 Networks origin: AS263591 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20131210 source: BBOI rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:f8c::/32 descr: Cemig origin: AS263591 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170203 #13:53:20Z source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source