These entries are queried from radb.net using whois, you can try my project getting these.
:AS28230 route: 189.126.240.0/20 descr: Transito ALPHASYS to MS LINK-TECNOLOGIA E COMUNICACOES LTDA ME origin: AS28230 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: epafras [at] durand.com.br 20180509 source: RADB last-modified: 2023-11-13T16:07:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.240.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230817 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.241.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230817 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.252.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240118 source: RADB last-modified: 2024-01-18T14:57:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.253.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240118 source: RADB last-modified: 2024-01-18T14:57:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.254.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230817 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 189.126.255.0/24 descr: CLARO S.A. Customer origin: AS28230 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230817 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source