Who owns MAC prefix 70B3D53D0?

70B3D53D0 is registered to ORtek Technology, Inc. in the IEEE MA-S registry.

What devices use 70B3D53D0?

Any network device with a MAC address starting 70:B3:D5:3D:0 was manufactured by or for ORtek Technology, Inc..

MA-S · OUI prefix

ORtek Technology, Inc.

Any MAC address starting 70:B3:D5:3D:0 is registered to ORtek Technology, Inc. in TW.

OUI prefix	70B3D53D0
Vendor	ORtek Technology, Inc.
Registry	MA-S (36-bit, small block)
Country	TW
Example MAC	70:B3:D5:3D:0:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D53D0 to ORtek Technology, Inc.. 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:D5:3D:0, it is ORtek Technology, Inc. hardware.

Other ORtek Technology, Inc. prefixes

ORtek Technology, Inc. holds 2 registered blocks in total.

F469D5E

Look up another MAC