Vendor name: Cirrus Systems, Inc.

MAC Prefix: 8C:1F:64:8C:2

MAC Range: 8C:1F:64:8C:20:00 - 8C:1F:64:8C:2F:FF

Type: MA-S

Address: 200 West Road
　　　　　Portsmouth NH 03801
　　　　　 US