These entries are queried from radb.net using whois, you can try my project getting these.
:AS49256 route: 91.214.12.0/24 descr: S.C. Industria Mundum S.R.L. origin: AS49256 mnt-by: UPETROM-MNT created: 2009-05-13T01:30:02Z last-modified: 2023-03-01T22:35:49Z 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: 91.214.13.0/24 descr: S.C. GSP Offshore S.R.L. origin: AS49256 mnt-by: UPETROM-MNT created: 2009-05-13T01:30:03Z last-modified: 2023-03-01T22:37:56Z 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: 91.214.14.0/24 descr: S.C. Vega Turism S.R.L. origin: AS49256 mnt-by: UPETROM-MNT created: 2009-05-13T01:30:03Z last-modified: 2023-03-01T22:38:59Z 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