These entries are queried from radb.net using whois, you can try my project getting these.
:AS270654 route: 190.11.216.0/22 descr: PROXY FOR OUR CUSTOMER CONN origin: AS270654 mnt-by: MAINT-AS266492 changed: claudineijg [at] yahoo.com.br 20210405 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.216.0/22 origin: AS270654 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: mbale.ico [at] gmail.com mnt-by: MAINT-AS270654 source: TC last-modified: 2022-03-16T15:47:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.216.0/22 descr: Transito ASAP to CONGOLD FIBER PROVEDORES DE ACESSO origin: AS270654 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20200427 source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.216.0/23 descr: CLARO S.A. Customer origin: AS270654 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.216.0/24 descr: CLARO S.A. Customer origin: AS270654 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.217.0/24 descr: CLARO S.A. Customer origin: AS270654 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210426 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.218.0/23 descr: CLARO S.A. Customer origin: AS270654 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.218.0/24 descr: CLARO S.A. Customer origin: AS270654 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210416 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.11.219.0/24 descr: CLARO S.A. Customer origin: AS270654 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210426 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6f58::/32 origin: AS270654 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: mbale.ico [at] gmail.com mnt-by: MAINT-AS270654 source: TC last-modified: 2022-03-16T15:47:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6f58::/32 descr: PROXY FOR OUR CUSTOMER CONN origin: AS270654 mnt-by: MAINT-AS266492 changed: claudineijg [at] yahoo.com.br 20210405 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6f58::/32 descr: Transito ASAP to CONGOLD FIBER PROVEDORES DE ACESSO origin: AS270654 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20200427 source: RADB last-modified: 2023-11-13T16:00:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source