These entries are queried from radb.net using whois, you can try my project getting these.
:AS198995 route: 91.240.193.0/24 descr: SULIKANET PI IPADDRESS CLASS origin: AS198995 mnt-by: PM80634-MNT created: 2012-08-07T07:18:24Z last-modified: 2012-08-07T07:18:24Z 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: 91.240.196.0/22 descr: SULIKANET PI IPADDRESS CLASS origin: AS198995 mnt-by: PM80634-MNT created: 2012-08-07T07:19:22Z last-modified: 2012-08-07T07:19:22Z 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