OUI Lookup
dc446d
Allwinner Technology Co., Ltd
Manufacturer Information
- OUI Prefix
- dc446d
- Manufacturer
- Allwinner Technology Co., Ltd
- Address
- No.9 Technology Road 2, High-Tech Zone Zhuhai Guangdong CN 519085
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 6
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix DC446D
The OUI prefix DC446D is assigned to Allwinner Technology Co., Ltd, based in No.9 Technology Road 2, High-Tech Zone Zhuhai Guangdong CN 519085 . 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 Allwinner Technology Co., Ltd.