What this means
The IEEE assigned the MA-L block CC4639 to WAAV, 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:46:39, it is WAAV, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix CC4639?
CC4639 is registered to WAAV, 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. WAAV, Inc.'s block covers 16,777,216 addresses.
What devices use CC4639?
Any network device with a MAC address starting CC:46:39 was manufactured by or for WAAV, Inc..