78:E9:96:3 ACL Co.,Ltd.
Every MAC address from 78:E9:96:30:00:00 to 78:E9:96:3F:FF:FF belongs to a block the IEEE assigned to ACL Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:E9:96:3 belongs to
Written 78:E9:96:3, 78-E9-96-3 or 78E9963, depending on the system. Look up a full address.
Prefix
78:E9:96:3/28
Organization
ACL Co.,Ltd.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:E9:96:30:00:00
Last address
78:E9:96:3F:FF:FF
Address type
Globally unique, unicast
Registered address
506-Office Building, 70,Songdogwahak-ro Yeonsu-gu Incheon KR 21984
Parent block
Inside 78:E9:96
This MA-M block is carved from the 24-bit block 78:E9:96, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.