These entries are queried from radb.net using whois, you can try my project getting these.
:AS61776 route: 143.208.136.0/22 origin: AS61776 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: valid route: 143.208.136.0/22 origin: AS61776 descr: CUSTOMER PROSERVNET PRODUTOS E SERVICOS EIRELI - ME mnt-by: MAINT-AS28598 changed: claudio.passos [at] mobtelecom.com.br 20191017 #14:29:08Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route: 143.208.136.0/23 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: valid route: 143.208.136.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: valid route: 143.208.137.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200928 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 143.208.138.0/23 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: valid route: 143.208.138.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200928 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 143.208.139.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200925 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 200.196.136.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS61776 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.196.136.0/22 origin: AS61776 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.196.136.0/23 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.196.136.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200925 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 200.196.137.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201208 source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: valid route: 200.196.138.0/23 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.196.138.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200925 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 200.196.139.0/24 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200923 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: valid route6: 2804:192c::/32 origin: AS61776 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201116 source: NTTCOM rpki-ov-state: valid route6: 2804:192c::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS61776 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:14Z rpki-ov-state: valid route6: 2804:192c:2000::/36 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230131 source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route6: 2804:192c:2000::/37 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230131 source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: valid route6: 2804:192c:2800::/37 descr: CLARO S.A. Customer origin: AS61776 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230206 source: RADB last-modified: 2023-11-13T16:14:11Z rpki-ov-state: valid route6: 2804:44dc::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS61776 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20200721 source: RADB last-modified: 2023-11-13T16:01:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source