These entries are queried from radb.net using whois, you can try my project getting these.
:AS269498 route: 45.187.216.0/22 origin: AS269498 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: gacosta [at] commcorp.com.br 20191129 #15:22:42Z source: RADB last-modified: 2023-11-13T15:59:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.216.0/22 descr: TUBARON TELECOM CUSTOMER - AS269498 origin: AS269498 remarks: Proxy Object - AS PATH 262903 268482 269498 notify: cgr [at] tubaron.com.br mnt-by: MAINT-AS262903 changed: cgr [at] tubaron.com.br 20210615 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.216.0/23 descr: CLARO S.A. Customer origin: AS269498 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.216.0/23 descr: TUBARON TELECOM CUSTOMER - AS269498 origin: AS269498 remarks: Proxy Object - AS PATH 262903 268482 269498 notify: cgr [at] tubaron.com.br mnt-by: MAINT-AS262903 changed: cgr [at] tubaron.com.br 20210615 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.216.0/24 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210909 source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.218.0/23 descr: TUBARON TELECOM CUSTOMER - AS269498 origin: AS269498 remarks: Proxy Object - AS PATH 262903 268482 269498 notify: cgr [at] tubaron.com.br mnt-by: MAINT-AS262903 changed: cgr [at] tubaron.com.br 20210615 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.218.0/23 descr: CLARO S.A. Customer origin: AS269498 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.218.0/24 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210909 source: RADB last-modified: 2023-11-13T16:08:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.187.219.0/24 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:3770::/46 origin: AS269498 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: gacosta [at] commcorp.com.br 20191129 #15:25:17Z source: RADB last-modified: 2023-11-13T15:59:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:3770::/47 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:3770::/48 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240115 source: RADB last-modified: 2024-01-15T14:27:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:3772::/47 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200415 source: RADB last-modified: 2023-11-13T16:00:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:3773::/48 descr: CLARO S.A. Customer origin: AS269498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200213 source: RADB last-modified: 2023-11-13T15:59:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source