These entries are queried from radb.net using whois, you can try my project getting these.
:AS268548 route: 45.163.40.0/22 descr: AS-EVE-CUSTOMER-268548 origin: AS268548 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 52630 268548 remarks: Usuario XConn ulisses.almeida remarks: ************************************************************ remarks: This is a Eletronet customer proxy route object that was cre remarks: ated because no existing route object with the same origin w remarks: as found. Please contact noc [at] eletronet.net.br if you have an remarks: y questions regarding this object. remarks: ************************************************************ notify: coreweb_tier2 [at] eletronet.com notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20210318 #13:30:18Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: valid route6: 2804:52e4::/32 descr: R A DELFINO PROVEDORES DE ACESSO EIRELI ME origin: AS268548 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268548 changed: db-admin [at] bgp.net.br 20201020 source: TC rpki-ov-state: valid