These entries are queried from radb.net using whois, you can try my project getting these.
:AS24999 route: 193.111.240.0/22 descr: Sumy Online Ltd origin: AS24999 notify: igor [at] sinsoft.net.ua mnt-by: SIN-MNT created: 2002-06-20T07:57:33Z last-modified: 2010-01-15T11:31:32Z 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