These entries are queried from radb.net using whois, you can try my project getting these.
:AS43903 route: 85.198.72.0/22 descr: MEDIACOM Yaroslavl Site Network origin: AS43903 mnt-by: UNITLINE created: 2008-12-03T08:53:02Z last-modified: 2008-12-03T08:53:02Z 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: 85.198.104.0/22 descr: MEDIACOM Yaroslavl Site Network origin: AS43903 mnt-by: UNITLINE created: 2007-10-17T12:47:03Z last-modified: 2007-10-17T12:47:03Z 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