These entries are queried from radb.net using whois, you can try my project getting these.
:AS52863 route: 143.255.200.0/22 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.200.0/23 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.200.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.201.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.202.0/23 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.202.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 143.255.203.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 160.19.172.0/24 origin: AS52863 descr: This route object was created because no existing route object with the same sources was found on RADB, and, since some of our peers filter based on these objects, these routes may be rejected if this route object is not created. Please contact noc [at] upx.com if you have any questions regarding this route object. admin-c: UPX-NOC tech-c: UPX-NOC mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20240207 # 1958Z source: RADB last-modified: 2024-02-07T19:58:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.173.0/24 origin: AS52863 descr: This route object was created because no existing route object with the same sources was found on RADB, and, since some of our peers filter based on these objects, these routes may be rejected if this route object is not created. Please contact noc [at] upx.com if you have any questions regarding this route object. admin-c: UPX-NOC tech-c: UPX-NOC mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20240207 # 1959Z source: RADB last-modified: 2024-02-07T19:59:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.174.0/24 origin: AS52863 descr: This route object was created because no existing route object with the same sources was found on RADB, and, since some of our peers filter based on these objects, these routes may be rejected if this route object is not created. Please contact noc [at] upx.com if you have any questions regarding this route object. admin-c: UPX-NOC tech-c: UPX-NOC mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20240207 # 2000Z source: RADB last-modified: 2024-02-07T20:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.19.175.0/24 origin: AS52863 descr: This route object was created because no existing route object with the same sources was found on RADB, and, since some of our peers filter based on these objects, these routes may be rejected if this route object is not created. Please contact noc [at] upx.com if you have any questions regarding this route object. admin-c: UPX-NOC tech-c: UPX-NOC mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20240207 # 2000Z source: RADB last-modified: 2024-02-07T20:00:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.124.128.0/22 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.128.0/23 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.128.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.129.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.130.0/23 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.130.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route: 177.124.131.0/24 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: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20180423 #204643-03 source: RADB last-modified: 2023-11-13T15:53:26Z rpki-ov-state: valid route6: 2804:2870::/32 descr: UPX Technologies infrastructure origin: AS52863 mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20160226 #18:22:02Z source: RADB last-modified: 2023-11-13T15:48:45Z rpki-ov-state: valid route6: 2804:2870:1::/48 descr: UPX Technologies infrastructure origin: AS52863 notify: noc [at] upx.com.br mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20160407 #19:44:58Z source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: valid route6: 2804:2870:2::/48 descr: UPX Technologies infrastructure origin: AS52863 notify: noc [at] upx.com.br mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20160407 #19:45:24Z source: RADB last-modified: 2023-11-13T15:49:06Z rpki-ov-state: valid route6: 2804:2870:3::/48 descr: UPX Technologies infrastructure origin: AS52863 notify: noc [at] upx.com.br mnt-by: MAINT-AS52863 changed: noc [at] upx.com.br 20160419 #20:15:04Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: valid route6: 2804:2870:ee::/48 descr: Vultr Customer Route origin: AS52863 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20231128 #13:39:17-18000 source: RADB last-modified: 2023-11-28T18:40:50Z rpki-ov-state: valid