OUI Lookup
3431c4
AVM GmbH
Manufacturer Information
- OUI Prefix
- 3431c4
- Manufacturer
- AVM GmbH
- Address
- Alt-Moabit 95 Berlin Berlin DE 10559
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 13
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3431C4
The OUI prefix 3431C4 is assigned to AVM GmbH, based in Alt-Moabit 95 Berlin Berlin DE 10559 . 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 AVM GmbH.