OUI Lookup
a4fcce
Security Expert Ltd.
Manufacturer Information
- OUI Prefix
- a4fcce
- Manufacturer
- Security Expert Ltd.
- Address
- 75, Ekaterininskaya Street, of. 105 Perm Perm region RU 614000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A4FCCE
The OUI prefix A4FCCE is assigned to Security Expert Ltd., based in 75, Ekaterininskaya Street, of. 105 Perm Perm region RU 614000 . 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 Security Expert Ltd..