These entries are queried from radb.net using whois, you can try my project getting these.
:AS-IPB as-set: AS-IPB descr: I/P/B/ Internet Provider in Berlin GmbH members: AS20647 members: AS-FREIFUNK-BERLIN members: AS-IUBARI members: AS-MACNETIX members: AS-SYSTEMDE members: AS-TAZ members: AS1921 members: AS15506 members: AS20488 members: AS33811 members: AS34685 members: AS34591 members: AS49130 members: AS49225 members: AS57610 members: AS59867 members: AS62317 members: AS198703 members: AS198807 members: AS199645 members: AS199118 members: AS200770 members: AS202579 members: AS206028 members: AS208559 members: AS209039 members: AS212583 members: AS327814 members: AS-DENIC-ANY admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: IPB-MNT created: 2002-03-21T09:50:13Z last-modified: 2022-11-07T22:55:21Z 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: ****************************