These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TECCO as-set: AS-TECCO descr: Customers with TECCO members: AS196664 members: AS49072 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TECCO-MNT created: 2009-12-04T10:07:37Z last-modified: 2011-12-28T12:47:38Z 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: ****************************