These entries are queried from radb.net using whois, you can try my project getting these.
:AS41112 route: 37.9.51.0/24 descr: Centrcvyastelecom-NET origin: AS41112 mnt-by: MNT-PINSUPPORT created: 2016-06-08T08:54:46Z last-modified: 2016-06-08T08:54:46Z 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 route: 146.185.232.0/24 descr: route for Centrcvyastelecom LLC origin: AS41112 mnt-by: MNT-PINSUPPORT created: 2015-01-28T01:28:21Z last-modified: 2015-01-28T02:05:08Z 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