What this means
The IEEE assigned the MA-L block C82ADD to Google, 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 C8:2A:DD, it is Google, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix C82ADD?
C82ADD is registered to Google, Inc. in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Google, Inc.'s block covers 16,777,216 addresses.
What devices use C82ADD?
Any network device with a MAC address starting C8:2A:DD was manufactured by or for Google, Inc..