Who owns MAC prefix 70B3D5ED6?

70B3D5ED6 is registered to Metrasens Limited in the IEEE MA-S registry.

What devices use 70B3D5ED6?

Any network device with a MAC address starting 70:B3:D5:ED:6 was manufactured by or for Metrasens Limited.

MA-S · OUI prefix

Metrasens Limited

Any MAC address starting 70:B3:D5:ED:6 is registered to Metrasens Limited.

OUI prefix	70B3D5ED6
Vendor	Metrasens Limited
Registry	MA-S (36-bit, small block)
Example MAC	70:B3:D5:ED:6:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5ED6 to Metrasens Limited. 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:ED:6, it is Metrasens Limited hardware.

Other Metrasens Limited prefixes

Metrasens Limited holds 2 registered blocks in total.

F43AFA8

Look up another MAC