What this means
The IEEE assigned the MA-L block 0007BF to Armillaire Technologies, 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 00:07:BF, it is Armillaire Technologies, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 0007BF?
0007BF is registered to Armillaire Technologies, 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. Armillaire Technologies, Inc.'s block covers 16,777,216 addresses.
What devices use 0007BF?
Any network device with a MAC address starting 00:07:BF was manufactured by or for Armillaire Technologies, Inc..