68:DA:73:B Gamber-Johnson LLC
Every MAC address from 68:DA:73:B0:00:00 to 68:DA:73:BF:FF:FF belongs to a block the IEEE assigned to Gamber-Johnson LLC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 68:DA:73:B belongs to
Written 68:DA:73:B, 68-DA-73-B or 68DA73B, depending on the system. Look up a full address.
Prefix
68:DA:73:B/28
Organization
Gamber-Johnson LLC
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
68:DA:73:B0:00:00
Last address
68:DA:73:BF:FF:FF
Address type
Globally unique, unicast
Registered address
5001 Joerns Dr Stevens Point WI US 54481
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.
Same organization
Other blocks assigned to Gamber-Johnson LLC
2 more blocks registered under the same name.