50:FA:CB:B Combined Public Communications, LLC
Every MAC address from 50:FA:CB:B0:00:00 to 50:FA:CB:BF:FF:FF belongs to a block the IEEE assigned to Combined Public Communications, LLC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 50:FA:CB:B belongs to
Written 50:FA:CB:B, 50-FA-CB-B or 50FACBB, depending on the system. Look up a full address.
Prefix
50:FA:CB:B/28
Organization
Combined Public Communications, LLC
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
50:FA:CB:B0:00:00
Last address
50:FA:CB:BF:FF:FF
Address type
Globally unique, unicast
Registered address
100 Aqua Drive Cold Spring KY US 41076
Parent block
Inside 50:FA:CB
This MA-M block is carved from the 24-bit block 50:FA:CB, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.