These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TNET as-set: AS-TNET descr: Tinet CJSC tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-TINET members: AS49350 members: AS205641 members: AS6844 members: AS57808 members: AS2854 members: AS201820 members: AS56721 members: AS43874 members: AS12772 members: AS58100 members: AS60513 members: AS12770 created: 2009-08-28T06:56:17Z last-modified: 2022-03-31T07:51:42Z 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: ****************************