These entries are queried from radb.net using whois, you can try my project getting these.
:AS262285 route: 45.161.252.0/22 origin: AS262285 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 source: TC last-modified: 2022-12-06T16:16:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.170.64.0/22 origin: AS262285 notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 changed: noc [at] vivastelecom.com.br 20231227 source: TC last-modified: 2023-12-27T17:02:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.180.160.0/22 origin: AS262285 notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 changed: noc [at] vivastelecom.com.br source: TC last-modified: 2024-03-20T14:26:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.52.244.0/22 origin: AS262285 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 source: TC last-modified: 2022-12-06T16:16:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.52.244.0/22 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: AS262285 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: 177.52.244.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.52.245.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.52.246.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.52.247.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.8.0/21 origin: AS262285 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 source: TC last-modified: 2022-12-06T16:16:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.8.0/21 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.8.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.9.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.10.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.11.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.12.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.13.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.14.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.15.0/24 descr: CLARO S.A. Customer origin: AS262285 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210813 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 201.159.24.0/21 origin: AS262285 notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 changed: noc [at] vivastelecom.com.br 20240320 source: TC last-modified: 2024-03-20T14:29:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:a74::/32 origin: AS262285 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] vivastelecom.com.br mnt-by: MAINT-AS262285 source: TC last-modified: 2022-12-06T16:16:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:a74::/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: AS262285 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