These entries are queried from radb.net using whois, you can try my project getting these.
:AS-HTECH as-set: AS-HTECH org: ORG-HA682-RIPE descr: H-TECH AS-SET members: AS204639 members: AS24770 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MZ-MNT created: 2018-12-03T14:12:10Z last-modified: 2018-12-03T14:12:10Z 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: ****************************