These entries are queried from radb.net using whois, you can try my project getting these.
:AS267407 route: 45.235.28.0/22 descr: AS-DTT-CUSTOMER-267407 origin: AS267407 remarks: Cliente do Cliente DIRECT TELECOM LTDA remarks: AS PATH 267613 264997 271145 267407 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 notify: silva [at] proativetec.com.br mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20220429 #12:06:15Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.28.0/23 origin: AS267407 descr: AS267407 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190809 #18:45:09Z source: RADB last-modified: 2023-11-13T15:57:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.28.0/24 origin: AS267407 descr: AS267407 - ELETELNET mnt-by: MAINT-AS265269 changed: suporte [at] megalinkpiaui.com.br 20220623 #20:33:15Z source: RADB last-modified: 2023-11-13T16:11:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.29.0/24 origin: AS267407 descr: AS267407 - EletelNET Telecom notify: suporte [at] megalinkpi.com.br mnt-by: MAINT-AS265269 changed: suporte [at] megalinkpiaui.com.br 20211203 #16:19:13Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.30.0/23 origin: AS267407 descr: AS267407 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20190809 #18:45:31Z source: RADB last-modified: 2023-11-13T15:57:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.30.0/24 origin: AS267407 descr: AS267407 - EletelNET Telecom notify: suporte [at] megalinkpi.com.br mnt-by: MAINT-AS265269 changed: suporte [at] megalinkpiaui.com.br 20211203 #16:24:56Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.235.31.0/24 origin: AS267407 descr: AS267407 - EletelNET Telecom notify: suporte [at] megalinkpi.com.br mnt-by: MAINT-AS265269 changed: suporte [at] megalinkpiaui.com.br 20211203 #16:25:34Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4d04::/32 descr: ITX-DB3 origin: AS267407 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180514 #19:49:31Z source: RADB last-modified: 2023-11-13T15:53:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source