OUI Lookup
78bebd
STULZ GmbH
Manufacturer Information
- OUI Prefix
- 78bebd
- Manufacturer
- STULZ GmbH
- Address
- Holsteiner Chausse 283 Hamburg DE 22457
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 78BEBD
The OUI prefix 78BEBD is assigned to STULZ GmbH, based in Holsteiner Chausse 283 Hamburg DE 22457 . 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 STULZ GmbH.