These entries are queried from radb.net using whois, you can try my project getting these.
:AS52717 route: 138.36.156.0/22 descr: G8 Networks origin: AS52717 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20151216 source: RADB last-modified: 2023-11-13T15:48:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.36.156.0/23 descr: CLARO S.A. Customer origin: AS52717 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230622 source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.36.158.0/23 descr: CLARO S.A. Customer origin: AS52717 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230622 source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.126.208.0/21 descr: G8 Networks origin: AS52717 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20151216 source: RADB last-modified: 2023-11-13T15:48:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.126.208.0/22 descr: CLARO S.A. Customer origin: AS52717 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220921 source: RADB last-modified: 2023-11-13T16:12:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.126.212.0/22 descr: CLARO S.A. Customer origin: AS52717 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220921 source: RADB last-modified: 2023-11-13T16:12:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:21e8::/32 descr: Angola Cables proxy-registered route object for customer AS52717 origin: AS52717 remarks: *********************************************** remarks: This object is for *AS52717* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:32:14Z source: RADB last-modified: 2023-11-13T15:54:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:21e8::/32 descr: Teleuno Provedor Ltda origin: AS52717 notify: redes [at] pinpoint.com.br mnt-by: MAINT-AS52871 changed: amascarenhas [at] pinpoint.com.br 20180306 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source