These entries are queried from radb.net using whois, you can try my project getting these.
:AS47889 route: 93.175.224.0/20 descr: SUNNET-NET origin: AS47889 mnt-by: SUNNET-MNT mnt-by: UKRINDEX-MNT notify: security [at] ukrindex.com created: 2008-09-17T09:44:21Z last-modified: 2011-03-23T11:16:49Z 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: 213.110.128.0/19 descr: SUNNET origin: AS47889 mnt-by: SUNNET-MNT mnt-by: UKRINDEX-MNT notify: security [at] ukrindex.com created: 2010-03-29T17:35:02Z last-modified: 2011-03-23T11:17:42Z 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