These entries are queried from radb.net using whois, you can try my project getting these.
:AS62101 route: 176.126.220.0/23 descr: COMPANIA NATIONALA AEROPORTURI BUCURESTI SA origin: AS62101 mnt-by: CNAB-MNT created: 2014-02-17T17:07:32Z last-modified: 2014-02-17T17:07:32Z 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: 176.126.220.0/24 descr: COMPANIA NATIONALA AEROPORTURI BUCURESTI SA origin: AS62101 mnt-by: CNAB-MNT created: 2014-10-01T09:49:43Z last-modified: 2014-10-01T09:50:51Z 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: 176.126.221.0/24 descr: COMPANIA NATIONALA AEROPORTURI BUCURESTI SA origin: AS62101 mnt-by: CNAB-MNT created: 2014-10-01T09:52:37Z last-modified: 2014-10-01T09:52:37Z 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