68:DA:73:9 Nadex Machinery(Shanghai) Co.,Ltd
Every MAC address from 68:DA:73:90:00:00 to 68:DA:73:9F:FF:FF belongs to a block the IEEE assigned to Nadex Machinery(Shanghai) Co.,Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 68:DA:73:9 belongs to
Written 68:DA:73:9, 68-DA-73-9 or 68DA739, depending on the system. Look up a full address.
Prefix
68:DA:73:9/28
Organization
Nadex Machinery(Shanghai) Co.,Ltd
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
68:DA:73:90:00:00
Last address
68:DA:73:9F:FF:FF
Address type
Globally unique, unicast
Registered address
No. 815 Shen Fu Road Xinzhuang Industry Park Shanghai CN 201108
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.