58:78:03 Unitek A/S
Every MAC address from 58:78:03:00:00:00 to 58:78:03:FF:FF:FF belongs to a block the IEEE assigned to Unitek A/S. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 58:78:03 belongs to
Written 58:78:03, 58-78-03 or 587803, depending on the system. Look up a full address.
Prefix
58:78:03
Organization
Unitek A/S
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
58:78:03:00:00:00
Last address
58:78:03:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Vaevervej 5 Viborg DK 8800