Private - MAC Prefix BC3400F (MA-M)

What this means

The IEEE assigned the MA-M block BC3400F to Private. 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 BC:34:00:F, it is Private hardware.

Frequently Asked Questions

Who owns MAC prefix BC3400F?

BC3400F is registered to Private 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. Private's block covers 1,048,576 addresses.

What devices use BC3400F?

Any network device with a MAC address starting BC:34:00:F was manufactured by or for Private.

Other Private prefixes

Private holds 214 registered blocks in total.

OUI prefix	BC3400F
Vendor	Private
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Other blocks by this vendor	214 total
Example MAC	BC:34:00:F:00:00:00