These entries are queried from radb.net using whois, you can try my project getting these.
:AS-COSMOS-SN as-set: AS-COSMOS-SN descr: Cosmos network Relcom branch members: AS5386 members: AS50687 members: AS44532 members: AS34327 members: AS35083 members: AS15781 members: AS49834 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: RSSI-NOC created: 2008-04-18T16:17:32Z last-modified: 2020-06-08T10:16:22Z 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: ****************************