These entries are queried from radb.net using whois, you can try my project getting these.
:AS-NXL as-set: AS-NXL members: AS44277 members: AS60078 members: AS8708 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: NEXTLAN-MNT created: 2016-04-14T07:58:53Z last-modified: 2021-10-21T15:26:28Z 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: ****************************