Triax A/S - MAC Prefix 301F9A7 (MA-M)

What this means

The IEEE assigned the MA-M block 301F9A7 to Triax A/S. 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 30:1F:9A:7, it is Triax A/S hardware.

Frequently Asked Questions

Who owns MAC prefix 301F9A7?

301F9A7 is registered to Triax A/S 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. Triax A/S's block covers 1,048,576 addresses.

What devices use 301F9A7?

Any network device with a MAC address starting 30:1F:9A:7 was manufactured by or for Triax A/S.

Other Triax A/S prefixes

Triax A/S holds 8 registered blocks in total.

OUI prefix	301F9A7
Vendor	Triax A/S
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	DK
Other blocks by this vendor	8 total
Example MAC	30:1F:9A:7:00:00:00