These entries are queried from radb.net using whois, you can try my project getting these.
:AS1112 route: 192.82.157.0/24 descr: Uni-Leoben origin: AS1112 mnt-by: AS1112-MNT mnt-by: AS1853-MNT created: 2014-02-05T08:17:11Z last-modified: 2014-02-05T08:17:11Z 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