These entries are queried from radb.net using whois, you can try my project getting these.
:AS56744 route: 91.238.218.0/24 descr: EXIMTUR SRL origin: AS56744 mnt-by: EXIMTUR-MNT created: 2016-02-27T11:41:38Z last-modified: 2016-02-27T11:41:38Z 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