These entries are queried from radb.net using whois, you can try my project getting these.
:AS12484 route: 176.107.200.0/21 descr: RU-BORIS-LTD-20120208 origin: AS12484 mnt-by: BORISLTD-MNT created: 2012-02-08T06:12:06Z last-modified: 2012-02-08T06:12:06Z 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 route: 178.217.120.0/21 descr: RU-BORIS-LTD-20110414 origin: AS12484 mnt-by: BORISLTD-MNT created: 2011-04-14T04:54:07Z last-modified: 2011-04-14T04:54:07Z 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