These entries are queried from radb.net using whois, you can try my project getting these.
:AS204774 route: 5.154.75.0/24 descr: Sistel Almanzora S.L. origin: AS204774 mnt-by: SERVIHOSTING-MNT created: 2022-06-20T07:08:37Z last-modified: 2022-06-20T07:08:37Z 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: 46.34.53.0/24 origin: AS204774 mnt-by: IPXO-MNT created: 2023-03-28T23:23:23Z last-modified: 2023-03-28T23:23:23Z 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: 46.34.53.0/24 origin: AS204774 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20230328 source: radb last-modified: 2023-11-13T16:15:38Z rpki-ov-state: valid route: 93.95.209.0/24 origin: AS204774 mnt-by: lir-es-sistel-1-MNT created: 2023-07-24T15:59:55Z last-modified: 2023-07-24T15:59:55Z 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: 201.49.190.0/24 origin: AS204774 mnt-by: mnt-ipbroker created: 2022-06-06T15:01:57Z last-modified: 2022-06-06T15:01:57Z 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: 2a13:5000::/29 origin: AS204774 mnt-by: lir-es-sistel-1-MNT created: 2022-06-03T15:57:34Z last-modified: 2022-06-03T15:57:34Z 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: 2a13:5000::/48 origin: AS204774 mnt-by: lir-es-sistel-1-MNT created: 2022-06-27T12:13:24Z last-modified: 2022-06-27T12:13:24Z 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