What this means
The IEEE assigned the MA-S block 8C1F6485C to Zing 5g Communications Canada Inc.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 8C:1F:64:85:C, it is Zing 5g Communications Canada Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F6485C?
8C1F6485C is registered to Zing 5g Communications Canada Inc. in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. Zing 5g Communications Canada Inc.'s block covers 4,096 addresses.
What devices use 8C1F6485C?
Any network device with a MAC address starting 8C:1F:64:85:C was manufactured by or for Zing 5g Communications Canada Inc..