These entries are queried from radb.net using whois, you can try my project getting these.
:AS263988 route: 138.255.188.0/22 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 AS263988) 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: AS263988 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route: 138.255.188.0/22 descr: NETBARRA origin: AS263988 notify: noc [at] dfsolutions.com.br mnt-by: MAINT-AS263988 changed: noc [at] dfsolutions.com.br 20211203 source: TC last-modified: 2021-12-03T16:48:50Z rpki-ov-state: valid route: 138.255.188.0/23 descr: NETBARRA origin: AS263988 notify: noc [at] dfsolutions.com.br mnt-by: MAINT-AS263988 changed: noc [at] dfsolutions.com.br 20211203 source: TC last-modified: 2021-12-03T16:48:50Z rpki-ov-state: valid route: 138.255.188.0/23 descr: CLIENTE_MOB_CAPIXABA TELECOMUNICA?????O LTDA ME origin: AS263988 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:49:57Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid route: 138.255.188.0/24 descr: AS-EVE-CUSTOMER-263988 origin: AS263988 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263080 263988 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200217 #17:13:33Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 138.255.189.0/24 descr: AS-EVE-CUSTOMER-263988 origin: AS263988 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263080 263988 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200217 #17:13:33Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 138.255.189.0/24 descr: NETBARRA origin: AS263988 notify: noc [at] dfsolutions.com.br mnt-by: MAINT-AS263988 changed: noc [at] dfsolutions.com.br 20211203 source: TC last-modified: 2021-12-03T13:46:12Z rpki-ov-state: valid route: 138.255.190.0/23 descr: NETBARRA origin: AS263988 notify: noc [at] dfsolutions.com.br mnt-by: MAINT-AS263988 changed: noc [at] dfsolutions.com.br 20211203 source: TC last-modified: 2021-12-03T16:48:50Z rpki-ov-state: valid route: 138.255.190.0/23 descr: AS-EVE-CUSTOMER-263988 origin: AS263988 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263080 263988 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200217 #17:13:33Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 138.255.190.0/24 descr: AS-EVE-CUSTOMER-263988 origin: AS263988 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263080 263988 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200217 #17:13:33Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 138.255.191.0/24 descr: AS-EVE-CUSTOMER-263988 origin: AS263988 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 263080 263988 remarks: Usuario XConn gcecilio 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: guilherme.cecilio [at] eletronet.com 20200217 #17:13:33Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route6: 2804:28f0::/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 AS263988) 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: AS263988 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20171113 source: RADB last-modified: 2023-11-13T15:53:43Z rpki-ov-state: valid route6: 2804:28f0::/32 descr: NETBARRA origin: AS263988 notify: noc [at] dfsolutions.com.br mnt-by: MAINT-AS263988 changed: noc [at] dfsolutions.com.br 20211203 source: TC last-modified: 2021-12-03T16:48:04Z rpki-ov-state: valid