These entries are queried from radb.net using whois, you can try my project getting these.
:AS265150 route: 143.208.200.0/22 descr: Eternal V\xeddeo Locadora Ltda origin: AS265150 mnt-by: MAINT-AS265150 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20160211 #12:05:23(BRST) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.200.0/22 descr: AS265150 origin: AS265150 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20161008 #17:25:03Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.200.0/23 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200702 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.200.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:08:19Z 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: 143.208.201.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:08:50Z 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: 143.208.202.0/23 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200702 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.208.202.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:09:09Z 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: 143.208.203.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:09:29Z 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: 170.150.228.0/22 descr: AS265150 origin: AS265150 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20161008 #17:25:45Z source: RADB last-modified: 2023-11-13T15:49:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.150.228.0/23 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220721 source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.150.228.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:10:32Z 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: 170.150.229.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:10:55Z 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: 170.150.230.0/23 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220721 source: RADB last-modified: 2023-11-13T16:11:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.150.230.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:11:26Z 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: 170.150.231.0/24 descr: ETERNAL origin: AS265150 mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20180530 #21:11:46Z source: RADB last-modified: 2023-11-13T15:53:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b5c::/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: AS265150 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 route6: 2804:2b5c::/33 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221227 source: RADB last-modified: 2023-11-13T16:13:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b5c:8000::/33 descr: CLARO S.A. Customer origin: AS265150 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221222 source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source