These entries are queried from radb.net using whois, you can try my project getting these.
:AS-NETANGELS as-set: AS-NETANGELS tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-INTERNET-PRO created: 2017-10-24T09:45:44Z last-modified: 2017-10-24T09:46:46Z source: RIPE members: AS44128 members: AS61276 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: ****************************