00:55:DA:F Private
Every MAC address from 00:55:DA:F0:00:00 to 00:55:DA:FF:FF:FF belongs to a block the IEEE assigned to Private. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:55:DA:F belongs to
Written 00:55:DA:F, 00-55-DA-F or 0055DAF, depending on the system. Look up a full address.
Prefix
00:55:DA:F/28
Organization
Private
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
00:55:DA:F0:00:00
Last address
00:55:DA:FF:FF:FF
Address type
Globally unique, unicast
Parent block
Inside 00:55:DA
This MA-M block is carved from the 24-bit block 00:55:DA, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.