These entries are queried from radb.net using whois, you can try my project getting these.
:AS199119 route: 91.242.168.0/23 descr: OOO Barstel origin: AS199119 mnt-by: lidertelecom-mnt mnt-by: BARSTEL-MNT created: 2012-08-16T09:53:17Z last-modified: 2015-09-22T12:28:42Z 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: not_found # No ROAs found, or RPKI validation not enabled for source