These entries are queried from radb.net using whois, you can try my project getting these.
:AS57471 route: 176.101.64.0/21 descr: Trans-Intercom-V Ltd. origin: AS57471 mnt-by: MNT-TRANS-INTERCOM-V created: 2012-02-06T12:33:51Z last-modified: 2012-02-06T12:33:51Z 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