What this means
The IEEE assigned the MA-L block CCFCB1 to Wireless Technology, 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:FC:B1, it is Wireless Technology, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix CCFCB1?
CCFCB1 is registered to Wireless Technology, 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. Wireless Technology, Inc.'s block covers 16,777,216 addresses.
What devices use CCFCB1?
Any network device with a MAC address starting CC:FC:B1 was manufactured by or for Wireless Technology, Inc..