OUI Lookup
d04433
Clourney Semiconductor
Manufacturer Information
- OUI Prefix
- d04433
- Manufacturer
- Clourney Semiconductor
- Address
- Floor 6, Building 8, 2777 Nong, Jinxiu East Road, Pudong Dist. Shanghai Shanghai CN 201206
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix D04433
The OUI prefix D04433 is assigned to Clourney Semiconductor, based in Floor 6, Building 8, 2777 Nong, Jinxiu East Road, Pudong Dist. Shanghai Shanghai CN 201206 . 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 Clourney Semiconductor.