These entries are queried from radb.net using whois, you can try my project getting these.
:AS270294 route: 201.77.100.0/22 origin: AS270294 descr: HostFiber mnt-by: MAINT-AS53231 changed: letiel [at] hostfiber.com.br 20221206 #13:58:07Z source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.77.102.0/23 descr: CLARO S.A. Customer origin: AS270294 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220329 source: RADB last-modified: 2023-11-13T16:10:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.77.102.0/24 descr: CLARO S.A. Customer origin: AS270294 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220329 source: RADB last-modified: 2023-11-13T16:10:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.77.103.0/24 descr: CLARO S.A. Customer origin: AS270294 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220329 source: RADB last-modified: 2023-11-13T16:10:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:69d4::/32 descr: WIX origin: AS270294 mnt-by: MAINT-AS53231 changed: do-not-reply [at] merit.edu 20221206 #21:07:32Z source: RADB last-modified: 2023-11-13T16:13:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source