These entries are queried from radb.net using whois, you can try my project getting these.
:AS41056 route: 195.189.52.0/22 descr: APUS-NET descr: for abuse: abuse [at] apus-net.pl origin: AS41056 mnt-by: APUS-MNT created: 2011-05-31T13:37:12Z last-modified: 2011-05-31T13:38:48Z 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