OUI Lookup
b4e0cd
Fusion-io, Inc
Manufacturer Information
- OUI Prefix
- b4e0cd
- Manufacturer
- Fusion-io, Inc
- Address
- 2880 Junction Avenue San Jose CA US 95134-1922
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B4E0CD
The OUI prefix B4E0CD is assigned to Fusion-io, Inc, based in 2880 Junction Avenue San Jose CA US 95134-1922 . 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 Fusion-io, Inc.