54:09:8D deister electronic GmbH
Every MAC address from 54:09:8D:00:00:00 to 54:09:8D:FF:FF:FF belongs to a block the IEEE assigned to deister electronic GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:09:8D belongs to
Written 54:09:8D, 54-09-8D or 54098D, depending on the system. Look up a full address.
Prefix
54:09:8D
Organization
deister electronic GmbH
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:09:8D:00:00:00
Last address
54:09:8D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Hermann-Bahlsen-Str. 11 Barsinghausen Niedersachsen DE 30890