OUI Lookup
3c4937
ASSMANN Electronic GmbH
Manufacturer Information
- OUI Prefix
- 3c4937
- Manufacturer
- ASSMANN Electronic GmbH
- Address
- Auf dem Schueffel 3 Luedenscheid Germany DE 58513
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3C4937
The OUI prefix 3C4937 is assigned to ASSMANN Electronic GmbH, based in Auf dem Schueffel 3 Luedenscheid Germany DE 58513 . 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 ASSMANN Electronic GmbH.