These entries are queried from radb.net using whois, you can try my project getting these.
:AS271375 route: 190.185.96.0/23 origin: AS271375 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: pedro [at] fire.net.br mnt-by: MAINT-AS271375 source: TC last-modified: 2021-12-03T07:35:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.185.96.0/23 origin: AS271375 descr: This is a BR.Digital customer proxy route object that was created because no existing route object with the same origin was found. Please contact bgp [at] br.digital if you have any questions regarding this object. mnt-by: MAINT-AS14840 changed: glcastro [at] br.digital 20230118 #14:48:34Z source: RADB last-modified: 2023-11-13T16:13:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a80::/32 origin: AS271375 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: pedro [at] fire.net.br mnt-by: MAINT-AS271375 source: TC last-modified: 2021-12-03T07:35:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a80::/33 descr: CLARO S.A. Customer origin: AS271375 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201014 source: RADB last-modified: 2023-11-13T16:02:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a80::/38 descr: CLARO S.A. Customer origin: AS271375 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201030 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a80::/40 descr: CLARO S.A. Customer origin: AS271375 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201014 source: RADB last-modified: 2023-11-13T16:02:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7a80:8000::/40 descr: CLARO S.A. Customer origin: AS271375 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210203 source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source