These entries are queried from radb.net using whois, you can try my project getting these.
:AS264453 route: 132.255.56.0/22 descr: MOREIRANET TECNOLOGIA E SERVICOS origin: AS264453 notify: roberto [at] moreiranet.com.br mnt-by: MAINT-AS264453 changed: roberto [at] moreiranet.com.br 20211213 source: TC last-modified: 2021-12-13T13:52:45Z rpki-ov-state: valid route: 132.255.56.0/22 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 AS264453) remarks: --------------------------------- remarks: This route is from a Oi 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 BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264453 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route: 132.255.56.0/23 descr: MOREIRANET TECNOLOGIA E SERVICOS origin: AS264453 notify: roberto [at] moreiranet.com.br mnt-by: MAINT-AS264453 changed: roberto [at] moreiranet.com.br 20211213 source: TC last-modified: 2021-12-13T13:52:45Z rpki-ov-state: valid route: 132.255.58.0/23 descr: MOREIRANET TECNOLOGIA E SERVICOS origin: AS264453 notify: roberto [at] moreiranet.com.br mnt-by: MAINT-AS264453 changed: roberto [at] moreiranet.com.br 20211216 source: TC last-modified: 2021-12-16T17:22:17Z rpki-ov-state: valid route6: 2804:1ee8::/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 AS264453) remarks: --------------------------------- remarks: This route is from a Oi 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 BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS264453 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171108 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route6: 2804:1ee8::/32 descr: MOREIRANET TECNOLOGIA E SERVICOS origin: AS264453 notify: roberto [at] moreiranet.com.br mnt-by: MAINT-AS264453 changed: roberto [at] moreiranet.com.br 20211213 source: TC last-modified: 2021-12-13T12:52:06Z rpki-ov-state: valid