CC:D3:9D:B Q-Branch Labs, Inc.
Every MAC address from CC:D3:9D:B0:00:00 to CC:D3:9D:BF:FF:FF belongs to a block the IEEE assigned to Q-Branch Labs, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who CC:D3:9D:B belongs to
Written CC:D3:9D:B, CC-D3-9D-B or CCD39DB, depending on the system. Look up a full address.
Prefix
CC:D3:9D:B/28
Organization
Q-Branch Labs, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
CC:D3:9D:B0:00:00
Last address
CC:D3:9D:BF:FF:FF
Address type
Globally unique, unicast
Registered address
427 N. Tatnall St., Suite #82712 Wilmington DE US 19801
Parent block
Inside CC:D3:9D
This MA-M block is carved from the 24-bit block CC:D3:9D, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.