What this means
The IEEE assigned the MA-L block 000B1D to LayerZero Power Systems, 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 00:0B:1D, it is LayerZero Power Systems, Inc. hardware.
Frequently Asked Questions
Who owns MAC prefix 000B1D?
000B1D is registered to LayerZero Power Systems, 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. LayerZero Power Systems, Inc.'s block covers 16,777,216 addresses.
What devices use 000B1D?
Any network device with a MAC address starting 00:0B:1D was manufactured by or for LayerZero Power Systems, Inc..