PLR Prueftechnik Linke und Ruehe GmbH - MAC Prefix 70B3D5595 (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D5595 to PLR Prueftechnik Linke und Ruehe 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:B3:D5:59:5, it is PLR Prueftechnik Linke und Ruehe GmbH hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D5595?

70B3D5595 is registered to PLR Prueftechnik Linke und Ruehe GmbH in the IEEE MA-S registry.

What does the MA-S registry type mean?

An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. PLR Prueftechnik Linke und Ruehe GmbH's block covers 4,096 addresses.

What devices use 70B3D5595?

Any network device with a MAC address starting 70:B3:D5:59:5 was manufactured by or for PLR Prueftechnik Linke und Ruehe GmbH.

OUI prefix	70B3D5595
Vendor	PLR Prueftechnik Linke und Ruehe GmbH
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	DE
Other blocks by this vendor	1 total
Example MAC	70:B3:D5:59:5:00:00:00