DC:44:27:1 Tesla,Inc.
Every MAC address from DC:44:27:10:00:00 to DC:44:27:1F:FF:FF belongs to a block the IEEE assigned to Tesla,Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who DC:44:27:1 belongs to
Written DC:44:27:1, DC-44-27-1 or DC44271, depending on the system. Look up a full address.
Prefix
DC:44:27:1/28
Organization
Tesla,Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
DC:44:27:10:00:00
Last address
DC:44:27:1F:FF:FF
Address type
Globally unique, unicast
Registered address
3500 Deer Creek Road Palo Alto CA US 94304
Parent block
Inside DC:44:27
This MA-M block is carved from the 24-bit block DC:44:27, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.