E4:4C:C7:1 ACS-Solutions GmbH
Every MAC address from E4:4C:C7:10:00:00 to E4:4C:C7:1F:FF:FF belongs to a block the IEEE assigned to ACS-Solutions GmbH. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E4:4C:C7:1 belongs to
Written E4:4C:C7:1, E4-4C-C7-1 or E44CC71, depending on the system. Look up a full address.
Prefix
E4:4C:C7:1/28
Organization
ACS-Solutions GmbH
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
E4:4C:C7:10:00:00
Last address
E4:4C:C7:1F:FF:FF
Address type
Globally unique, unicast
Registered address
Science Park 2 Saarbrücken DE 66123
Parent block
Inside E4:4C:C7
This MA-M block is carved from the 24-bit block E4:4C:C7, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.