These entries are queried from radb.net using whois, you can try my project getting these.
:AS52795 route: 177.39.216.0/21 descr: ONE TELECOM origin: AS52795 mnt-by: MAINT-AS52795 changed: =A0redes [at] onetelecom.net.br 20210222 source: ALTDB rpki-ov-state: valid route: 177.39.216.0/21 descr: ITX-ONE origin: AS52795 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171220 #19:11:02Z source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: valid route: 177.39.216.0/22 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210514 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 177.39.216.0/23 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240417 source: RADB last-modified: 2024-04-17T17:56:59Z rpki-ov-state: valid route: 177.39.216.0/24 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210514 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 177.39.218.0/23 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240417 source: RADB last-modified: 2024-04-17T17:56:59Z rpki-ov-state: valid route: 177.39.220.0/22 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240417 source: RADB last-modified: 2024-04-17T17:56:59Z rpki-ov-state: valid route: 177.39.220.0/23 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240417 source: RADB last-modified: 2024-04-17T17:56:59Z rpki-ov-state: valid route: 177.39.220.0/24 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210514 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 177.39.222.0/23 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210514 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 177.39.223.0/24 descr: CLARO S.A. Customer origin: AS52795 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210514 source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: valid route: 187.63.142.0/23 descr: ITX-CUSTOMER origin: AS52795 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180801 #20:12:44Z source: RADB last-modified: 2023-11-13T15:54:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2144::/32 descr: ONE TELECOM origin: AS52795 mnt-by: MAINT-AS52795 changed: =A0redes [at] onetelecom.net.br 20210222 source: ALTDB rpki-ov-state: valid route6: 2804:2144::/32 descr: ITX-NOSSA origin: AS52795 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171108 #13:20:54Z source: RADB last-modified: 2023-11-13T15:52:22Z rpki-ov-state: valid