These entries are queried from radb.net using whois, you can try my project getting these.
:AS263486 route: 170.79.128.0/22 descr: ITX-GRUPOG1 origin: AS263486 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180606 #16:28:14Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.79.128.0/23 origin: AS263486 descr: AS263486 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201005 #19:08:18Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 170.79.128.0/24 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231221 source: RADB last-modified: 2023-12-21T13:51:08Z rpki-ov-state: valid route: 170.79.129.0/24 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231221 source: RADB last-modified: 2023-12-21T13:51:08Z rpki-ov-state: valid route: 170.79.130.0/23 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201230 source: RADB last-modified: 2023-11-13T16:03:10Z rpki-ov-state: valid route: 170.79.130.0/24 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230314 source: RADB last-modified: 2023-11-13T16:15:24Z rpki-ov-state: valid route: 170.79.131.0/24 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230314 source: RADB last-modified: 2023-11-13T16:15:24Z rpki-ov-state: valid route: 177.222.144.0/20 descr: ITX-GRUPOG1 origin: AS263486 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180606 #15:46:11Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 191.242.248.0/21 descr: ITX-GRUPOG1 origin: AS263486 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180606 #16:28:44Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: valid route: 191.242.248.0/22 origin: AS263486 descr: AS263486 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201005 #19:08:52Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: valid route: 191.242.248.0/24 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221221 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route: 191.242.252.0/22 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210524 source: RADB last-modified: 2023-11-13T16:05:46Z rpki-ov-state: valid route6: 2804:1298::/32 origin: AS263486 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. mnt-by: MAINT-AS14840 changed: fpgosch [at] commcorp.com.br 20200322 #05:33:52Z source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298::/33 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200821 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298::/34 origin: AS263486 descr: AS263486 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20201005 #19:11:10Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298::/35 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: valid route6: 2804:1298::/36 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221214 source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route6: 2804:1298::/40 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: valid route6: 2804:1298:1::/48 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: valid route6: 2804:1298:80::/41 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221107 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: valid route6: 2804:1298:1000::/36 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231215 source: RADB last-modified: 2023-12-15T19:57:13Z rpki-ov-state: valid route6: 2804:1298:2800::/37 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221107 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298:4000::/34 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210331 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298:4000::/35 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221216 source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route6: 2804:1298:4000::/36 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221221 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route6: 2804:1298:5000::/36 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221221 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: valid route6: 2804:1298:8000::/33 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200701 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298:8000::/34 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200909 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1298:c000::/34 descr: CLARO S.A. Customer origin: AS263486 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210506 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: valid