These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TELETEK as-set: AS-TELETEK descr: TELETEK members: AS34104 members: AS34595 members: AS35507 members: AS43562 members: AS49126 members: AS42807 members: AS30734 members: AS42421 members: AS51557 members: AS56363 members: AS197143 members: AS1885 members: AS50146 members: AS13263 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: mnt-teletek created: 2005-04-07T09:49:51Z last-modified: 2012-05-14T11:43:29Z 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: ****************************