These entries are queried from radb.net using whois, you can try my project getting these.
:AS60318 route: 45.90.17.0/24 origin: AS60318 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230630 source: radb last-modified: 2023-11-13T16:17:32Z rpki-ov-state: valid route: 45.90.17.0/24 origin: AS60318 mnt-by: IPXO-MNT created: 2023-06-30T10:31:45Z last-modified: 2023-06-30T10:31:45Z 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: 147.79.1.0/24 origin: AS60318 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-04-05T14:08:51Z rpki-ov-state: valid route: 147.79.1.0/24 origin: AS60318 mnt-by: IPXO-MNT created: 2024-04-05T11:01:53Z last-modified: 2024-04-05T11:01:53Z 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 route6: 2a06:b300::/48 origin: AS60318 mnt-by: VSELINK-MNT created: 2023-11-23T17:10:18Z last-modified: 2023-12-14T17:58:56Z source: RIPE descr: VSELINK LLC 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 route6: 2a06:b300:1::/48 origin: AS60318 mnt-by: VSELINK-MNT created: 2024-03-01T13:04:24Z last-modified: 2024-03-01T13:04:24Z 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