44:A9:2C:7 Efficient Building Automation Corp.
Every MAC address from 44:A9:2C:70:00:00 to 44:A9:2C:7F:FF:FF belongs to a block the IEEE assigned to Efficient Building Automation Corp.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 44:A9:2C:7 belongs to
Written 44:A9:2C:7, 44-A9-2C-7 or 44A92C7, depending on the system. Look up a full address.
Prefix
44:A9:2C:7/28
Organization
Efficient Building Automation Corp.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
44:A9:2C:70:00:00
Last address
44:A9:2C:7F:FF:FF
Address type
Globally unique, unicast
Registered address
Unit 1004 - 7495 132nd Street Surrey British Columbia CA V3W1J8
Parent block
Inside 44:A9:2C
This MA-M block is carved from the 24-bit block 44:A9:2C, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.