These entries are queried from radb.net using whois, you can try my project getting these.
:AS133619 route: 2.56.116.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 2.56.116.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 45.12.148.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 45.12.148.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 45.15.124.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 45.15.124.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 45.82.244.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 45.82.244.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 92.118.228.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 92.118.228.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 139.28.232.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid route: 139.28.232.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 185.106.96.0/24 origin: AS133619 mnt-by: IPXO-MNT created: 2023-09-07T13:10:23Z last-modified: 2023-09-07T13:10:23Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 185.106.96.0/24 origin: AS133619 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230907 source: radb last-modified: 2023-11-13T16:18:34Z rpki-ov-state: valid