OUI Lookup
742d0a
Norfolk Elektronik AG
Manufacturer Information
- OUI Prefix
- 742d0a
- Manufacturer
- Norfolk Elektronik AG
- Address
- Luzernstrasse 12 Eschenbach LU CH 6274
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 742D0A
The OUI prefix 742D0A is assigned to Norfolk Elektronik AG, based in Luzernstrasse 12 Eschenbach LU CH 6274 . 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 Norfolk Elektronik AG.