These entries are queried from radb.net using whois, you can try my project getting these.
:AS267526 route: 181.191.52.0/22 descr: G8 Networks origin: AS267526 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191114 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.191.54.0/23 descr: AS-LAI-CUSTOMER-267526 origin: AS267526 remarks: Cliente do Cliente LA INFORMATICA remarks: AS PATH 267613 269601 267526 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 20210511 #12:37:46Z source: RADB last-modified: 2023-11-13T16:05:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:42c8::/32 descr: G8 Networks origin: AS267526 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191114 source: RADB last-modified: 2023-11-13T15:58:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source