These entries are queried from radb.net using whois, you can try my project getting these.
:AS268028 route: 45.168.40.0/22 descr: JOSE IRALDO DE AGUIAR JUNIOR origin: AS268028 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268028 changed: db-admin [at] bgp.net.br 20190925 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: 45.168.40.0/22 descr: Angola Cables proxy-registered route object for customer AS268028 origin: AS268028 remarks: *********************************************** remarks: This object is for *AS268028* 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: noc [at] angolacables.co.ao 20190219 #18:48:04Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.168.43.0/24 descr: CLARO S.A. Customer origin: AS268028 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240105 source: RADB last-modified: 2024-01-05T14:45:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:56dc::/32 origin: AS268028 descr: Route object created for customer AS268028 mnt-by: MAINT-AS61568 notify: noc [at] alootelecom.com.br changed: noc [at] alootelecom.com.br 20200624 #18:56:59Z source: RADB last-modified: 2023-11-13T16:12:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source