These entries are queried from radb.net using whois, you can try my project getting these.
:AS56845 route: 91.228.40.0/23 descr: VlazerRoute origin: AS56845 mnt-by: VLAZER-MNT created: 2011-05-25T15:32:23Z last-modified: 2011-05-25T15:32:23Z 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: 91.228.40.0/24 descr: VlazerRoute origin: AS56845 mnt-by: VLAZER-MNT created: 2014-12-29T06:18:13Z last-modified: 2014-12-29T06:18:13Z 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: 91.228.41.0/24 descr: VlazerRoute origin: AS56845 mnt-by: VLAZER-MNT created: 2014-12-29T06:19:13Z last-modified: 2014-12-29T06:19:13Z 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