These entries are queried from radb.net using whois, you can try my project getting these.
:AS270452 route: 200.71.104.0/22 origin: AS270452 descr: CUSTOMER NETFACIL TURIUBA LTDA mnt-by: MAINT-AS28598 changed: jose.tiago [at] mobtelecom.com.br 20200316 #14:30:00Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/22 origin: AS270452 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201118 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/22 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/23 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/23 descr: CLARO S.A. Customer origin: AS270452 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210427 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/24 descr: CLARO S.A. Customer origin: AS270452 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210728 source: RADB last-modified: 2023-11-13T16:08:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.104.0/24 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.105.0/24 descr: CLARO S.A. Customer origin: AS270452 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200824 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.105.0/24 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.106.0/23 descr: CLARO S.A. Customer origin: AS270452 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: 200.71.106.0/23 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.106.0/24 descr: GRUPO FACIL-NET origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] upisp.com.br 20211125 source: TC last-modified: 2021-11-25T18:52:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.106.0/24 descr: CLARO S.A. Customer origin: AS270452 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200821 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.107.0/24 descr: GRUPO FACIL-NET origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] upisp.com.br 20211125 source: TC last-modified: 2021-11-25T18:52:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.71.107.0/24 descr: CLARO S.A. Customer origin: AS270452 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200821 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34::/32 origin: AS270452 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201118 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34::/32 origin: AS270452 descr: CUSTOMER NETFACIL TURIUBA LTDA mnt-by: MAINT-AS28598 changed: jose.tiago [at] mobtelecom.com.br 20200316 #14:30:59Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34::/32 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34::/33 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34::/34 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34:4000::/34 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34:8000::/33 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34:8000::/34 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6c34:c000::/34 descr: TAON TELECOM origin: AS270452 notify: noc [at] upisp.com.br mnt-by: MAINT-AS270452 changed: noc [at] taontelecom.com 20220906 source: TC last-modified: 2022-09-06T15:00:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source