OUI Lookup
fc2fef
UTT Technologies Co., Ltd.
Manufacturer Information
- OUI Prefix
- fc2fef
- Manufacturer
- UTT Technologies Co., Ltd.
- Address
- Room 301, Building 9, No. 518 Xinzhuan Shanghai Shanghai CN 201612
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix FC2FEF
The OUI prefix FC2FEF is assigned to UTT Technologies Co., Ltd., based in Room 301, Building 9, No. 518 Xinzhuan Shanghai Shanghai CN 201612 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to UTT Technologies Co., Ltd..