These entries are queried from radb.net using whois, you can try my project getting these.
:AS-PMG as-set: AS-PMG members: AS42192 members: AS209941 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: PMG-MNT created: 2019-05-09T16:46:21Z last-modified: 2019-05-14T12:10:29Z 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: ****************************