These entries are queried from radb.net using whois, you can try my project getting these.
:AS268282 route: 45.237.148.0/22 descr: Transito Britis to ROSELI FERNANDES BACETO - ME origin: AS268282 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190328 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4ec8::/32 descr: AS-ITI-CUSTOMER-268282 origin: AS268282 remarks: Cliente do Cliente IP Info remarks: AS PATH 267613 262402 268282 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 20200115 #14:02:13Z source: RADB last-modified: 2023-11-13T15:59:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source