These entries are queried from radb.net using whois, you can try my project getting these.
:AS35271 route: 31.10.64.0/18 descr: CJSC "AVIEL" origin: AS35271 mnt-by: AVIEL-MNT created: 2011-04-14T11:46:14Z last-modified: 2011-04-14T11:46:14Z 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: 93.185.192.0/20 descr: CJSC "AVIEL" origin: AS35271 mnt-by: AVIEL-MNT created: 2008-06-16T07:42:38Z last-modified: 2008-06-16T07:42:38Z 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 route6: 2a03:700::/32 descr: CJSC "AVIEL" origin: AS35271 mnt-by: AVIEL-MNT created: 2011-04-07T20:02:03Z last-modified: 2011-04-07T20:03:29Z 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