These entries are queried from radb.net using whois, you can try my project getting these.
:AS269474 route: 45.187.172.0/22 descr: CLARO S.A. Customer origin: AS269474 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220303 source: RADB last-modified: 2023-11-13T16:09:26Z rpki-ov-state: valid route: 45.187.172.0/22 descr: YOUPLOAD TELECOM LTDA ME origin: AS269474 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS269474 changed: db-admin [at] bgp.net.br 20210324 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.187.172.0/23 descr: CLARO S.A. Customer origin: AS269474 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: valid route: 45.187.174.0/23 descr: CLARO S.A. Customer origin: AS269474 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211126 source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: valid route6: 2804:6530::/32 origin: AS269474 descr: MVX-YOUPLOAD_TELECOM remarks: This route object was created by Mundivox because there was no object for this prefix, so our peers filters would reject this route. In case of questions, please mail to engenhariaip [at] mundivox.com mnt-by: MAINT-AS17222 changed: engenhariaip [at] mundivox.com 20191104 #18:21:13Z source: RADB last-modified: 2023-11-13T15:58:36Z rpki-ov-state: valid