64:62:66:4 Redstone Systems, Inc.
Every MAC address from 64:62:66:40:00:00 to 64:62:66:4F:FF:FF belongs to a block the IEEE assigned to Redstone Systems, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 64:62:66:4 belongs to
Written 64:62:66:4, 64-62-66-4 or 6462664, depending on the system. Look up a full address.
Prefix
64:62:66:4/28
Organization
Redstone Systems, Inc.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
64:62:66:40:00:00
Last address
64:62:66:4F:FF:FF
Address type
Globally unique, unicast
Registered address
24 School Street, 2nd floor Boston US 02108
Parent block
Inside 64:62:66
This MA-M block is carved from the 24-bit block 64:62:66, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.