These entries are queried from radb.net using whois, you can try my project getting these.
:AS267586 route: 45.70.204.0/22 descr: CLARO S.A. Customer origin: AS267586 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200602 source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.204.0/23 origin: AS267586 descr: AS267586 changed: rodrigo [at] 1telecom.com.br 20181212 #14:52:39Z source: RADB mnt-by: MAINT-AS52965 last-modified: 2023-11-13T15:55:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.70.206.0/23 descr: Angola Cables proxy-registered route object for customer AS267586 origin: AS267586 remarks: *********************************************** remarks: This object is for *AS267586* customer routes remarks: which is being exported from this source AS. remarks: remarks: This route object was create because no existing remarks: route object with the same sources was found, and remarks: since some Angola Cables peers filter based on remarks: these objects these routes may be rejected if remarks: this object is not created. remarks: remarks: Please contact peering [at] angolacables.co.ao if you remarks: have any questions regarding this object. remarks: *********************************************** mnt-by: MAINT-AS37468 changed: humberto.galiza [at] angolacables.co.ao 20180928 #23:38:34Z source: RADB last-modified: 2023-11-13T15:54:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:43b8::/32 descr: ITX-DB3 origin: AS267586 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171206 #13:42:35Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source