These entries are queried from radb.net using whois, you can try my project getting these.
:AS263471 route: 138.94.68.0/22 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route: 138.94.68.0/22 descr: G8 Customer Proxy Route origin: AS263471 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: valid route: 138.94.68.0/23 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route: 138.94.68.0/23 descr: ITX-SAMM origin: AS263471 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180124 #18:29:48Z source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: valid route: 138.94.70.0/23 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route: 138.94.70.0/23 descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. origin: AS263471 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180510 #165611-03 source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: valid route: 177.73.108.0/22 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route: 177.73.108.0/22 descr: G8 Customer Proxy Route origin: AS263471 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: valid route: 177.73.108.0/23 descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. origin: AS263471 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180510 #165611-03 source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: valid route: 177.73.108.0/23 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route: 177.73.110.0/23 descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] upx.com.br if you have any questions regarding this object. origin: AS263471 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180510 #165611-03 source: RADB last-modified: 2023-11-13T15:53:39Z rpki-ov-state: valid route: 177.73.110.0/23 descr: Intervel Informatica Ltda origin: AS263471 member-of: AS263471:RS-ROUTES notify: junior [at] intervel.com.br mnt-by: MAINT-AS263471 changed: suporte [at] rr64.net 20230311 source: TC last-modified: 2024-03-11T18:49:50Z rpki-ov-state: valid route6: 2804:1258::/32 descr: G8 Customer Proxy Route origin: AS263471 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20210315 source: RADB last-modified: 2023-11-13T16:05:22Z rpki-ov-state: valid