AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD - MAC Prefix 9405BBB (MA-M)

What this means

The IEEE assigned the MA-M block 9405BBB to AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD. 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 94:05:BB:B, it is AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD hardware.

Frequently Asked Questions

Who owns MAC prefix 9405BBB?

9405BBB is registered to AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD 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. AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD's block covers 1,048,576 addresses.

What devices use 9405BBB?

Any network device with a MAC address starting 94:05:BB:B was manufactured by or for AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD.

OUI prefix	9405BBB
Vendor	AUSTAR HEARING SCIENCE AND TECHNILIGY(XIAMEN)CO.,LTD
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	94:05:BB:B:00:00:00