04:C3:E6:7 Advanced Digital Technologies, s.r.o.
Every MAC address from 04:C3:E6:70:00:00 to 04:C3:E6:7F:FF:FF belongs to a block the IEEE assigned to Advanced Digital Technologies, s.r.o.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 04:C3:E6:7 belongs to
Written 04:C3:E6:7, 04-C3-E6-7 or 04C3E67, depending on the system. Look up a full address.
Prefix
04:C3:E6:7/28
Organization
Advanced Digital Technologies, s.r.o.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
04:C3:E6:70:00:00
Last address
04:C3:E6:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Purkynova 649/127 Medlanky Brno CZ 612 00
Parent block
Inside 04:C3:E6
This MA-M block is carved from the 24-bit block 04:C3:E6, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.