C4:A5:59:7 Aviron Interactive Inc.
Every MAC address from C4:A5:59:70:00:00 to C4:A5:59:7F:FF:FF belongs to a block the IEEE assigned to Aviron Interactive Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who C4:A5:59:7 belongs to
Written C4:A5:59:7, C4-A5-59-7 or C4A5597, depending on the system. Look up a full address.
Prefix
C4:A5:59:7/28
Organization
Aviron Interactive Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
C4:A5:59:70:00:00
Last address
C4:A5:59:7F:FF:FF
Address type
Globally unique, unicast
Registered address
251 Bartley Drive. Unit 2 Toronto Ontario CA M4A 2N7
Parent block
Inside C4:A5:59
This MA-M block is carved from the 24-bit block C4:A5:59, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.