These entries are queried from radb.net using whois, you can try my project getting these.
:AS266961 route: 24.152.44.0/23 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.152.44.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.152.45.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.152.46.0/23 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.152.46.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 24.152.47.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.72.0/22 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.72.0/23 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.72.0/23 descr: CLARO S.A. Customer origin: AS266961 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.72.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.73.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.74.0/23 descr: CLARO S.A. Customer origin: AS266961 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.74.0/23 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.74.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.226.75.0/24 descr: ARIAS TELECOMUNICACOES, regina aparecida januario marconi origin: AS266961 mnt-by: MAINT-AS266961 changed: ricardo [at] brnx.com.br 20220720 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4600::/32 descr: PROXY FOR OPENX CUSTOMER origin: AS266961 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20200417 remarks: Fri Apr 17 11:24:56 2020 source: RADB last-modified: 2023-11-13T16:00:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source