These entries are queried from radb.net using whois, you can try my project getting these.
:AS266051 route: 45.4.184.0/22 origin: AS266051 descr: CUSTOMER BSB TIC SOLUC?ES LTDA - EPP mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20190306 #16:02:13Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.184.0/22 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.184.0/23 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.184.0/24 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.185.0/24 descr: CLARO S.A. Customer origin: AS266051 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 route: 45.4.185.0/24 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.186.0/23 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.186.0/24 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.4.187.0/24 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:27:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39cc::/32 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:30:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39cc::/32 origin: AS266051 descr: CUSTOMER BSB TIC SOLUC?ES LTDA - EPP mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20190306 #16:02:54Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39cc::/33 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:30:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:39cc:8000::/33 descr: BSBTECNOLOGIA origin: AS266051 notify: bsb [at] bsbtecnologia.com.br mnt-by: MAINT-AS266051 changed: bsb [at] bsbtecnologia.com.br 20220715 source: TC last-modified: 2022-07-15T15:30:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source