68:91:D0:A WiseCube
Every MAC address from 68:91:D0:A0:00:00 to 68:91:D0:AF:FF:FF belongs to a block the IEEE assigned to WiseCube. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 68:91:D0:A belongs to
Written 68:91:D0:A, 68-91-D0-A or 6891D0A, depending on the system. Look up a full address.
Prefix
68:91:D0:A/28
Organization
WiseCube
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
68:91:D0:A0:00:00
Last address
68:91:D0:AF:FF:FF
Address type
Globally unique, unicast
Registered address
14F IT Castle-2, 137 Gasan Digital 1-ro, Geumcheon-gu Seoul KR 08506
Parent block
Inside 68:91:D0
This MA-M block is carved from the 24-bit block 68:91:D0, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.