These entries are queried from radb.net using whois, you can try my project getting these.
:AS266172 route: 160.19.248.0/22 descr: G8 Networks origin: AS266172 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170430 source: RADB last-modified: 2023-11-13T15:50:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.248.0/22 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.248.0/23 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.248.0/23 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.248.0/24 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.248.0/24 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200911 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.249.0/24 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.249.0/24 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200831 source: RADB last-modified: 2023-11-13T16:01:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.250.0/23 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.250.0/23 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180815 source: RADB last-modified: 2023-11-13T15:54:26Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.250.0/24 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200911 source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.250.0/24 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.251.0/24 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:24:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.251.0/24 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200812 source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/32 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/32 descr: G8 Networks origin: AS266172 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170430 source: RADB last-modified: 2023-11-13T15:50:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/33 descr: CLARO S.A. Customer origin: AS266172 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 route6: 2804:3bd0::/33 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/34 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/34 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210311 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/36 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0::/46 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:f00::/40 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210105 source: RADB last-modified: 2023-11-13T16:03:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:4000::/34 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210311 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:4000::/34 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:7000::/36 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:7000::/46 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:7004::/46 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:8000::/33 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:8000::/33 descr: CLARO S.A. Customer origin: AS266172 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 route6: 2804:3bd0:8000::/34 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:8000::/34 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210311 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:c000::/34 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210311 source: RADB last-modified: 2023-11-13T16:05:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:c000::/34 descr: PROVEDOR INTER.NET origin: AS266172 notify: contatos [at] redeapui.com.br mnt-by: MAINT-AS266172 changed: contatos [at] redeapui.com.br 20220719 source: TC last-modified: 2022-07-20T02:30:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3bd0:f000::/36 descr: CLARO S.A. Customer origin: AS266172 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source