These entries are queried from radb.net using whois, you can try my project getting these.
:AS44430 route: 46.16.120.0/21 descr: MarcomEko origin: AS44430 mnt-by: MARCOMEKO-RIPE-MNT created: 2010-10-13T13:37:49Z last-modified: 2010-10-13T13:37:49Z 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