These entries are queried from radb.net using whois, you can try my project getting these.
:AS198778 route: 91.246.24.0/24 descr: Electronic Radio Optical Systems Ltd origin: AS198778 mnt-by: lidertelecom-mnt created: 2012-08-24T07:43:35Z last-modified: 2012-08-24T07:43:35Z 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: 2a03:5a00:a::/48 descr: Electronic Radio Optical Systems Ltd origin: AS198778 mnt-by: lidertelecom-mnt created: 2012-08-24T09:25:14Z last-modified: 2012-08-24T09:25:14Z 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: not_found # No ROAs found, or RPKI validation not enabled for source