These entries are queried from radb.net using whois, you can try my project getting these.
:AS60762 route: 176.62.31.0/24 descr: IT1 origin: AS60762 notify: karmen.tusinec [at] terrakom.hr notify: noc [at] terrakom.hr mnt-by: VOLJATEL-HR-MNT created: 2013-06-06T11:44:20Z last-modified: 2016-10-21T13:20:12Z 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