These entries are queried from radb.net using whois, you can try my project getting these.
:AS267034 route: 38.10.83.0/24 origin: AS267034 descr: Route Registered for Cogent Communications Customer Open IT Solutions LTDA. geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20230623 #13:57:41Z source: RADB last-modified: 2023-11-13T16:17:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.137.160.0/22 origin: AS267034 descr: Route Registered for Cogent Communications Customer - Open IT Solutions LTDA. geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20240119 # 1553Z source: RADB last-modified: 2024-01-19T15:53:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.227.156.0/22 descr: OPEN IT SOLUTIONS EIRELI origin: AS267034 mnt-by: MAINT-AS267034 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190211 #20:38:29(-02) 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: 45.227.156.0/22 origin: AS267034 descr: SAMM CUSTOMER - MAXIWEB -OPEN IT SOLUTIONS EIRELI mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20220530 #19:56:00Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4724::/32 descr: OPEN IT SOLUTIONS EIRELI origin: AS267034 mnt-by: MAINT-AS267034 notify: abuse [at] specialist.srv.br changed: abuse [at] specialist.srv.br source: TC last-modified: 2021-05-28T20:43:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4724::/32 origin: AS267034 descr: SAMM CUSTOMER - MAXIWEB -OPEN IT SOLUTIONS EIRELI mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20220530 #19:56:36Z source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source