These entries are queried from radb.net using whois, you can try my project getting these.
:AS34551 route: 193.230.156.0/24 descr: CFR - Informatica Feroviara origin: AS34551 mnt-by: IF-CFR-MNT created: 2005-02-21T16:56:05Z last-modified: 2005-02-21T16:56:05Z 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