These entries are queried from radb.net using whois, you can try my project getting these.
:AS48654 route: 91.211.104.0/22 descr: BALNET BLOCK origin: AS48654 mnt-by: BALNET-MNT created: 2008-12-26T15:51:30Z last-modified: 2012-11-08T10:46:54Z 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 route6: 2a02:2808:5601::/48 origin: AS48654 mnt-by: BALNET-MNT created: 2017-02-24T19:11:36Z last-modified: 2017-02-24T19:11:36Z 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