OUI Lookup
0014f5
OSI Security Devices
Manufacturer Information
- OUI Prefix
- 0014f5
- Manufacturer
- OSI Security Devices
- Address
- 1580 Jayken Way Chula Vista California US 91911
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0014F5
The OUI prefix 0014F5 is assigned to OSI Security Devices, based in 1580 Jayken Way Chula Vista California US 91911 . 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 OSI Security Devices.