74:E1:4A:F Private
Every MAC address from 74:E1:4A:F0:00:00 to 74:E1:4A: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 74:E1:4A:F belongs to
Written 74:E1:4A:F, 74-E1-4A-F or 74E14AF, depending on the system. Look up a full address.
Prefix
74:E1:4A:F/28
Organization
Private
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
74:E1:4A:F0:00:00
Last address
74:E1:4A:FF:FF:FF
Address type
Globally unique, unicast
Parent block
Inside 74:E1:4A
This MA-M block is carved from the 24-bit block 74:E1:4A, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.