These entries are queried from radb.net using whois, you can try my project getting these.
:AS47181 route: 93.188.184.0/21 descr: Trancom origin: AS47181 mnt-by: TRANC-MNT created: 2008-06-26T08:31:39Z last-modified: 2010-10-27T10:53:15Z 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: 94.247.120.0/21 descr: Trancom-second-net origin: AS47181 created: 2008-12-16T10:20:16Z last-modified: 2010-10-27T10:58:05Z source: RIPE mnt-by: TRANC-MNT 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