14:C9:CF Sigmastar Technology Ltd.
Every MAC address from 14:C9:CF:00:00:00 to 14:C9:CF:FF:FF:FF belongs to a block the IEEE assigned to Sigmastar Technology Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 14:C9:CF belongs to
Written 14:C9:CF, 14-C9-CF or 14C9CF, depending on the system. Look up a full address.
Prefix
14:C9:CF
Organization
Sigmastar Technology Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
14:C9:CF:00:00:00
Last address
14:C9:CF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 1, HoZan Road, Tong'an District X iamen Fujian Province CN 361100