78:C2:C0:D KORF Inc.
Every MAC address from 78:C2:C0:D0:00:00 to 78:C2:C0:DF:FF:FF belongs to a block the IEEE assigned to KORF Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:C2:C0:D belongs to
Written 78:C2:C0:D, 78-C2-C0-D or 78C2C0D, depending on the system. Look up a full address.
Prefix
78:C2:C0:D/28
Organization
KORF Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
78:C2:C0:D0:00:00
Last address
78:C2:C0:DF:FF:FF
Address type
Globally unique, unicast
Registered address
201, Radio Engineering Center Yuseong-gu Daejeon KR 305-510
Parent block
Inside 78:C2:C0
This MA-M block is carved from the 24-bit block 78:C2:C0, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.