These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SPRITELINK as-set: AS-SPRITELINK descr: SpriteLink members: AS2863 members: AS39525 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: SPRITELINK-MNT created: 2006-03-31T14:27:07Z last-modified: 2011-05-18T10:42:38Z 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: ****************************