What this means
The IEEE assigned the MA-M block CC827B7 to Opsys Tech 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 CC:82:7B:7, it is Opsys Tech Inc hardware.
Frequently Asked Questions
Who owns MAC prefix CC827B7?
CC827B7 is registered to Opsys Tech Inc in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Opsys Tech Inc's block covers 1,048,576 addresses.
What devices use CC827B7?
Any network device with a MAC address starting CC:82:7B:7 was manufactured by or for Opsys Tech Inc.