These entries are queried from radb.net using whois, you can try my project getting these.
:AS266498 route: 170.244.72.0/22 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.72.0/22 descr: CLARO S.A. Customer origin: AS266498 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210504 source: RADB last-modified: 2023-11-13T16:05:31Z rpki-ov-state: valid route: 170.244.72.0/23 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.72.0/23 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:53:03Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 170.244.72.0/24 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:54:03Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 170.244.72.0/24 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.73.0/24 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:54:31Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 170.244.73.0/24 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.74.0/23 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:53:33Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 170.244.74.0/23 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.74.0/24 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:54:54Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route: 170.244.74.0/24 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.75.0/24 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid route: 170.244.75.0/24 origin: AS266498 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. mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20200731 #11:55:24Z source: RADB last-modified: 2023-11-13T16:01:16Z rpki-ov-state: valid route6: 2804:38bc::/32 descr: G8 Customer Proxy Route origin: AS266498 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br source: RADB last-modified: 2024-04-18T23:00:12Z rpki-ov-state: valid route6: 2804:38bc::/32 descr: UNIVERSO TECNOLOGIA LTDA origin: AS266498 notify: noc [at] lvnetwork.com.br mnt-by: MAINT-AS266498 changed: noc [at] lvnetwork.com.br 20220926 #17:29:07Z source: TC last-modified: 2022-09-26T20:29:25Z rpki-ov-state: valid