OUI Lookup
dc330e
Qingdao Haier Technology Co.Ltd
Manufacturer Information
- OUI Prefix
- dc330e
- Manufacturer
- Qingdao Haier Technology Co.Ltd
- Address
- Building C01,Haier Information Park,No.1 Haier Road Qingdao CN 266101
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix DC330E
The OUI prefix DC330E is assigned to Qingdao Haier Technology Co.Ltd, based in Building C01,Haier Information Park,No.1 Haier Road Qingdao CN 266101 . 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 Qingdao Haier Technology Co.Ltd.