OUI Lookup
004042
N.A.T. GMBH
Manufacturer Information
- OUI Prefix
- 004042
- Manufacturer
- N.A.T. GMBH
- Address
- GOETHESTR. 2 DE
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 004042
The OUI prefix 004042 is assigned to N.A.T. GMBH, based in GOETHESTR. 2 DE . 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 N.A.T. GMBH.