What this means
The IEEE assigned the MA-L block 0060B3 to Z-COM, 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 00:60:B3, it is Z-COM, INC. hardware.
Frequently Asked Questions
Who owns MAC prefix 0060B3?
0060B3 is registered to Z-COM, 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. Z-COM, INC.'s block covers 16,777,216 addresses.
What devices use 0060B3?
Any network device with a MAC address starting 00:60:B3 was manufactured by or for Z-COM, INC..