D4:20:00:A BirdDog Australia
Every MAC address from D4:20:00:A0:00:00 to D4:20:00:AF:FF:FF belongs to a block the IEEE assigned to BirdDog Australia. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who D4:20:00:A belongs to
Written D4:20:00:A, D4-20-00-A or D42000A, depending on the system. Look up a full address.
Prefix
D4:20:00:A/28
Organization
BirdDog Australia
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
D4:20:00:A0:00:00
Last address
D4:20:00:AF:FF:FF
Address type
Globally unique, unicast
Registered address
Unit 1, 8 Theobald St THORNBURY VIC AU 3071
Parent block
Inside D4:20:00
This MA-M block is carved from the 24-bit block D4:20:00, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.
Same organization
Other blocks assigned to BirdDog Australia
2 more blocks registered under the same name.