68:DA:73:6 Global Networks ZEN-EI Co., Ltd
Every MAC address from 68:DA:73:60:00:00 to 68:DA:73:6F:FF:FF belongs to a block the IEEE assigned to Global Networks ZEN-EI Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 68:DA:73:6 belongs to
Written 68:DA:73:6, 68-DA-73-6 or 68DA736, depending on the system. Look up a full address.
Prefix
68:DA:73:6/28
Organization
Global Networks ZEN-EI Co., Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
68:DA:73:60:00:00
Last address
68:DA:73:6F:FF:FF
Address type
Globally unique, unicast
Registered address
Yurakucho Denki Bldg, South Wing 17F Tokyo JP 100-0006
Parent block
Inside 68:DA:73
This MA-M block is carved from the 24-bit block 68:DA:73, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.