These entries are queried from radb.net using whois, you can try my project getting these.
:AS270878 route: 186.194.0.0/22 origin: AS270878 descr: LEONARDO PEREIRA DOS SANTOS SPEEDNET ME mnt-by: MAINT-AS53231 changed: fred [at] hostfiber.com.br 20200630 #19:46:35Z source: RADB last-modified: 2023-11-13T16:01:09Z rpki-ov-state: valid route: 186.194.0.0/23 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210407 source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: valid route: 186.194.1.0/24 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route: 186.194.2.0/23 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210407 source: RADB last-modified: 2023-11-13T16:05:28Z rpki-ov-state: valid route: 186.194.2.0/24 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201026 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: valid route: 186.194.3.0/24 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210319 source: RADB last-modified: 2023-11-13T16:05:24Z rpki-ov-state: valid route6: 2804:72d4::/32 origin: AS270878 descr: LEONARDO PEREIRA DOS SANTOS SPEEDNET ME mnt-by: MAINT-AS53231 changed: fred [at] hostfiber.com.br 20200630 #19:47:26Z source: RADB last-modified: 2023-11-13T16:01:09Z rpki-ov-state: valid route6: 2804:72d4::/33 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211022 source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: valid route6: 2804:72d4:8000::/33 descr: CLARO S.A. Customer origin: AS270878 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211022 source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: valid