These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TATINF as-set: AS-TATINF descr: OJSC Tatmedia transit AS list descr: Russia, Kazan org: ORG-TA465-RIPE members: AS51027 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TVT-NOC-MNT created: 2010-05-20T11:06:27Z last-modified: 2016-06-09T13:21:31Z 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: ****************************