These entries are queried from radb.net using whois, you can try my project getting these.
:AS215400 route: 185.155.223.0/24 origin: AS215400 mnt-by: IPXO-MNT created: 2024-03-10T03:51:02Z last-modified: 2024-03-10T03:51:02Z 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: 185.155.223.0/24 origin: AS215400 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-03-10T06:50:17Z rpki-ov-state: valid route: 213.225.236.0/24 origin: AS215400 mnt-by: IPXO-MNT created: 2024-03-04T13:47:49Z last-modified: 2024-03-04T13:47:49Z 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: 213.225.236.0/24 origin: AS215400 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com source: radb last-modified: 2024-03-04T16:14:15Z rpki-ov-state: valid route6: 2a12:de40:27::/48 origin: AS215400 mnt-by: FZ-IP-MNT created: 2024-03-04T14:10:02Z last-modified: 2024-03-04T14:10:02Z 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