54:E4:A9 BHR Tech GmbH
Every MAC address from 54:E4:A9:00:00:00 to 54:E4:A9:FF:FF:FF belongs to a block the IEEE assigned to BHR Tech GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:E4:A9 belongs to
Written 54:E4:A9, 54-E4-A9 or 54E4A9, depending on the system. Look up a full address.
Prefix
54:E4:A9
Organization
BHR Tech GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:E4:A9:00:00:00
Last address
54:E4:A9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Georg-Franz-Koller-Straße 18 Bisamberg AT 2102