78:07:38 Z.U.K. Elzab S.A.
Every MAC address from 78:07:38:00:00:00 to 78:07:38:FF:FF:FF belongs to a block the IEEE assigned to Z.U.K. Elzab S.A.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:07:38 belongs to
Written 78:07:38, 78-07-38 or 780738, depending on the system. Look up a full address.
Prefix
78:07:38
Organization
Z.U.K. Elzab S.A.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
78:07:38:00:00:00
Last address
78:07:38:FF:FF:FF
Address type
Globally unique, unicast
Registered address
ul. Kruczkowskiego 39 Zabrze PL 41-813