OUI Lookup
286dcd
Beijing Winner Microelectronics Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 286dcd
- Manufacturer
- Beijing Winner Microelectronics Co.,Ltd.
- Address
- Floor 18, YinDu Building, No.67 FuCheng Road, HaiDian District Beijing CN 100142
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 286DCD
The OUI prefix 286DCD is assigned to Beijing Winner Microelectronics Co.,Ltd. , based in Floor 18, YinDu Building, No.67 FuCheng Road, HaiDian District Beijing CN 100142 . 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 Beijing Winner Microelectronics Co.,Ltd. .