F4:A4:54:4 Earshots
Every MAC address from F4:A4:54:40:00:00 to F4:A4:54:4F:FF:FF belongs to a block the IEEE assigned to Earshots. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F4:A4:54:4 belongs to
Written F4:A4:54:4, F4-A4-54-4 or F4A4544, depending on the system. Look up a full address.
Prefix
F4:A4:54:4/28
Organization
Earshots
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
F4:A4:54:40:00:00
Last address
F4:A4:54:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Aviation Way Palmerston North Manawatu NZ 4410
Parent block
Inside F4:A4:54
This MA-M block is carved from the 24-bit block F4:A4:54, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.