These entries are queried from radb.net using whois, you can try my project getting these.
:AS197947 route: 91.230.96.0/24 descr: RECORDATI-NET origin: AS197947 mnt-by: INTERB-MNT mnt-by: REC-MNT mnt-by: COLT-IT-MNT created: 2011-08-10T14:36:12Z last-modified: 2015-12-09T10:22:16Z 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