28:04:E0 FERMAX ELECTRONICA S.A.U.
Every MAC address from 28:04:E0:00:00:00 to 28:04:E0:FF:FF:FF belongs to a block the IEEE assigned to FERMAX ELECTRONICA S.A.U.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:04:E0 belongs to
Written 28:04:E0, 28-04-E0 or 2804E0, depending on the system. Look up a full address.
Prefix
28:04:E0
Organization
FERMAX ELECTRONICA S.A.U.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
28:04:E0:00:00:00
Last address
28:04:E0:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Tres Cruces 133 Valencia ES 46017