8C:1F:64:F3:7 Polarity Inc
Every MAC address from 8C:1F:64:F3:70:00 to 8C:1F:64:F3:7F:FF belongs to a block the IEEE assigned to Polarity Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 8C:1F:64:F3:7 belongs to
Written 8C:1F:64:F3:7, 8C-1F-64-F3-7 or 8C1F64F37, depending on the system. Look up a full address.
Prefix
8C:1F:64:F3:7/36
Organization
Polarity Inc
Registry
MA-S (36 bits)
Addresses
4,096
First address
8C:1F:64:F3:70:00
Last address
8C:1F:64:F3:7F:FF
Address type
Globally unique, unicast
Registered address
11294 Sunrise Park Dr RANCHO CORDOVA CA US 95742-6599
Parent block
Inside 8C:1F:64
This MA-S block is carved from the 24-bit block 8C:1F:64, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.