OUI Lookup
001856
EyeFi, Inc
Manufacturer Information
- OUI Prefix
- 001856
- Manufacturer
- EyeFi, Inc
- Address
- 149 Commonwealth Drive Menlo Park CA US 94025
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001856
The OUI prefix 001856 is assigned to EyeFi, Inc, based in 149 Commonwealth Drive Menlo Park CA US 94025 . 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 EyeFi, Inc.