These entries are queried from radb.net using whois, you can try my project getting these.
:AS-DCTEL as-set: AS-DCTEL descr: DCTel and customers members: AS25150 members: AS44235 members: AS35602 admin-c: DUMY-RIPE tech-c: DUMY-RIPE notify: noc [at] dctel.net mnt-by: DCTEL-MNT created: 2008-01-10T07:38:38Z last-modified: 2018-09-13T19:14:57Z 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: ****************************