These entries are queried from radb.net using whois, you can try my project getting these.
:AS269439 route: 45.186.228.0/22 descr: MAXINET SOLUCOES TECNOLOGICAS LTDA origin: AS269439 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS269439 changed: db-admin [at] bgp.net.br 20201121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:64a0::/32 descr: AS-ATE-CUSTOMER-269439 origin: AS269439 remarks: Cliente do Cliente Acessoline Telecom remarks: AS PATH 267613 53062 269439 remarks: Usuario XConn rsilva 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: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: filtrosbgpoperadoras [at] eletronet.com 20230420 #12:15:45Z source: RADB last-modified: 2023-11-13T16:16:50Z rpki-ov-state: valid