These entries are queried from radb.net using whois, you can try my project getting these.
:AS28665 route: 177.12.0.0/18 descr: Predlink Rede de Telecomunic\xe7\xf5es Ltda origin: AS28665 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS28665 changed: db-admin [at] bgp.net.br 20200406 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 177.12.0.0/18 origin: AS28665 descr: PredialNet notify: noc [at] globenet.net mnt-by: MAINT-AS52320 changed: jeferson.borges [at] globenet.net 20190521 #17:51:32Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: valid route: 177.136.128.0/19 origin: AS28665 descr: PredialNet notify: noc [at] globenet.net mnt-by: MAINT-AS52320 changed: jeferson.borges [at] globenet.net 20190521 #17:40:36Z source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: valid route: 189.1.128.0/20 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS28665) remarks: --------------------------------- remarks: This route is from a Vtal customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPVTAL-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS28665 notify: LD-SN3BBIP [at] vtal.com mnt-by: MAINT-AS8167 changed: LD-SN3BBIP [at] vtal.com 20220331 source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: valid route: 189.1.128.0/20 descr: Diveo Customer route admin-c: FV298-ARIN tech-c: FV298-ARIN origin: AS28665 notify: jtoni [at] diveo.net.br mnt-by: DIVEO-MNT changed: jtoni [at] diveo.net.br 20061003 source: LEVEL3 rpki-ov-state: valid route6: 2804:f88::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS28665) remarks: --------------------------------- remarks: This route is from a Vtal customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPVTAL-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS28665 notify: LD-SN3BBIP [at] vtal.com mnt-by: MAINT-AS8167 changed: LD-SN3BBIP [at] vtal.com 20220331 source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source