OUI Lookup
0012b0
Efore Oyj (Plc)
Manufacturer Information
- OUI Prefix
- 0012b0
- Manufacturer
- Efore Oyj (Plc)
- Address
- Quartetto Business Park Espoo FI FI - 02600
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0012B0
The OUI prefix 0012B0 is assigned to Efore Oyj (Plc), based in Quartetto Business Park Espoo FI FI - 02600 . 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 Efore Oyj (Plc).