18:97:FF TechFaith Wireless Technology Limited
Every MAC address from 18:97:FF:00:00:00 to 18:97:FF:FF:FF:FF belongs to a block the IEEE assigned to TechFaith Wireless Technology Limited. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 18:97:FF belongs to
Written 18:97:FF, 18-97-FF or 1897FF, depending on the system. Look up a full address.
Prefix
18:97:FF
Organization
TechFaith Wireless Technology Limited
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
18:97:FF:00:00:00
Last address
18:97:FF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Building C, Jia No.5, Rongchang East Street, BDA District, Beijing CN 100176