These entries are queried from radb.net using whois, you can try my project getting these.
:AS268609 route: 45.164.84.0/22 descr: W2A TELECOM SERVICOS E COMERCIO DE origin: AS268609 mnt-by: MAINT-AS268609 notify: db-admin [at] bgp.net.br changed: db-admin [at] bgp.net.br 20190510 #16:34:33(-03) source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.164.84.0/22 origin: AS268609 descr: W2A TELECOM SERVICOS E COMERCIO mnt-by: MAINT-AS262287 changed: networkops [at] maxihost.com.br 20211101 #22:05:56Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.164.84.0/22 descr: SPACE NETWORK origin: AS268609 mnt-by: MAINT-SPACENETWORK changed: igor [at] spacenetwork.com.br 20220428 source: NTTCOM last-modified: 2022-04-28T17:40:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.164.87.0/24 descr: CLARO S.A. Customer origin: AS268609 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240226 source: RADB last-modified: 2024-02-26T14:33:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:53d4::/32 descr: AS-CCR-CUSTOMER-268609 origin: AS268609 remarks: Cliente do Cliente NET CORPORATIVA remarks: AS PATH 267613 263432 268609 remarks: Usuario XConn rsousa 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 20240202 #09:29:23Z source: RADB last-modified: 2024-02-02T12:31:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:53d4::/32 descr: SPACE NETWORK origin: AS268609 mnt-by: MAINT-SPACENETWORK changed: igor [at] spacenetwork.com.br 20220428 source: NTTCOM last-modified: 2022-04-28T17:40:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source