OUI Lookup
54e4a9
BHR Tech GmbH
Manufacturer Information
- OUI Prefix
- 54e4a9
- Manufacturer
- BHR Tech GmbH
- Address
- Georg-Franz-Koller-Straße 18 Bisamberg AT 2102
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 54E4A9
The OUI prefix 54E4A9 is assigned to BHR Tech GmbH, based in Georg-Franz-Koller-Straße 18 Bisamberg AT 2102 . 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 BHR Tech GmbH.