EC:74:CD:7 KONČAR - Electrical Engineering Institute Ltd.
Every MAC address from EC:74:CD:70:00:00 to EC:74:CD:7F:FF:FF belongs to a block the IEEE assigned to KONČAR - Electrical Engineering Institute Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who EC:74:CD:7 belongs to
Written EC:74:CD:7, EC-74-CD-7 or EC74CD7, depending on the system. Look up a full address.
Prefix
EC:74:CD:7/28
Organization
KONČAR - Electrical Engineering Institute Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
EC:74:CD:70:00:00
Last address
EC:74:CD:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Fallerovo šetalište 22 10 000 Zagreb Croatia VAT: HR37724368086 Zagreb Croatia HR 10000
Parent block
Inside EC:74:CD
This MA-M block is carved from the 24-bit block EC:74:CD, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.