Who owns MAC prefix 70B3D5E9D?

70B3D5E9D is registered to INTECH in the IEEE MA-S registry.

What devices use 70B3D5E9D?

Any network device with a MAC address starting 70:B3:D5:E9:D was manufactured by or for INTECH.

MA-S · OUI prefix

INTECH

Any MAC address starting 70:B3:D5:E9:D is registered to INTECH in RU.

OUI prefix	70B3D5E9D
Vendor	INTECH
Registry	MA-S (36-bit, small block)
Country	RU
Example MAC	70:B3:D5:E9:D:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D5E9D to INTECH. 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:E9:D, it is INTECH hardware.

Other INTECH prefixes

INTECH holds 2 registered blocks in total.

986D35B

Look up another MAC