These entries are queried from radb.net using whois, you can try my project getting these.
:AS49658 route: 185.236.236.0/22 origin: AS49658 mnt-by: bg-ponbg-1-mnt created: 2017-12-21T18:28:22Z last-modified: 2017-12-21T18:28:22Z 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