These entries are queried from radb.net using whois, you can try my project getting these.
:AS268268 route: 45.237.96.0/22 descr: LINKNET SERVICOS E COM\xc9RCIO LTDA - ME origin: AS268268 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268268 changed: db-admin [at] bgp.net.br 20200113 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.96.0/22 descr: Transito Tascom to LINK NET SERVICOS E COMERCIO LTDA - ME origin: AS268268 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: epafras [at] durand.com.br 20180725 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: 45.237.96.0/23 descr: CLARO S.A. Customer origin: AS268268 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230728 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.237.98.0/23 descr: CLARO S.A. Customer origin: AS268268 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230728 source: RADB last-modified: 2023-11-13T16:17:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4e8c::/32 descr: Transito Tascom to LINK NET SERVICOS E COMERCIO LTDA - ME origin: AS268268 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: epafras [at] durand.com.br 20180725 source: RADB last-modified: 2023-11-13T16:07:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source