These entries are queried from radb.net using whois, you can try my project getting these.
:AS-BENET as-set: AS-BENET descr: BENET and relatives members: AS50367 members: AS39585 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: BENET-MNT created: 2012-01-26T04:41:05Z last-modified: 2018-07-03T13:05:32Z 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: ****************************