These entries are queried from radb.net using whois, you can try my project getting these.
:AS264261 route: 200.0.134.0/23 descr: G8 Customer Proxy Route origin: AS264261 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200605 source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:f80::/44 descr: AS-EVE-CUSTOMER-264261 origin: AS264261 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 28178 264261 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200314 #15:13:21Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source