Thyracont Vacuum Instruments GmbH - MAC Prefix 705A6F0 (MA-M)

What this means

The IEEE assigned the MA-M block 705A6F0 to Thyracont Vacuum Instruments GmbH. 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 70:5A:6F:0, it is Thyracont Vacuum Instruments GmbH hardware.

Frequently Asked Questions

Who owns MAC prefix 705A6F0?

705A6F0 is registered to Thyracont Vacuum Instruments GmbH 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. Thyracont Vacuum Instruments GmbH's block covers 1,048,576 addresses.

What devices use 705A6F0?

Any network device with a MAC address starting 70:5A:6F:0 was manufactured by or for Thyracont Vacuum Instruments GmbH.

OUI prefix	705A6F0
Vendor	Thyracont Vacuum Instruments GmbH
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	DE
Other blocks by this vendor	1 total
Example MAC	70:5A:6F:0:00:00:00