OUI Lookup
0021b8
Inphi Corporation
Manufacturer Information
- OUI Prefix
- 0021b8
- Manufacturer
- Inphi Corporation
- Address
- 112 S. Lakeview Canyon Rd., Suite 100 Westlake Village CA US 91362
- Last updated
- 6/12/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0021B8
The OUI prefix 0021B8 is assigned to Inphi Corporation, based in 112 S. Lakeview Canyon Rd., Suite 100 Westlake Village CA US 91362 . 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 Inphi Corporation.