OUI Lookup
447bc4
DualShine Technology(SZ)Co.,Ltd
Manufacturer Information
- OUI Prefix
- 447bc4
- Manufacturer
- DualShine Technology(SZ)Co.,Ltd
- Address
- No.334-1,LuoTian 3rd Industrial Park, Shen Zhen Guang Dong CN 518000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 447BC4
The OUI prefix 447BC4 is assigned to DualShine Technology(SZ)Co.,Ltd, based in No.334-1,LuoTian 3rd Industrial Park, Shen Zhen Guang Dong CN 518000 . 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 DualShine Technology(SZ)Co.,Ltd.