What this means
The IEEE assigned the MA-M block 34D0B8C to Glory Mark Electronic Ltd. Taiwan Branch (B.V.I.). 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 34:D0:B8:C, it is Glory Mark Electronic Ltd. Taiwan Branch (B.V.I.) hardware.
Frequently Asked Questions
Who owns MAC prefix 34D0B8C?
34D0B8C is registered to Glory Mark Electronic Ltd. Taiwan Branch (B.V.I.) in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Glory Mark Electronic Ltd. Taiwan Branch (B.V.I.)'s block covers 1,048,576 addresses.
What devices use 34D0B8C?
Any network device with a MAC address starting 34:D0:B8:C was manufactured by or for Glory Mark Electronic Ltd. Taiwan Branch (B.V.I.).