XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD - MAC Prefix 70B3D5B16 (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D5B16 to XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD. 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:B1:6, it is XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D5B16?

70B3D5B16 is registered to XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD 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. XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD's block covers 4,096 addresses.

What devices use 70B3D5B16?

Any network device with a MAC address starting 70:B3:D5:B1:6 was manufactured by or for XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD.

OUI prefix	70B3D5B16
Vendor	XI'AN SHENMING ELECTRON TECHNOLOGY CO.,LTD
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	70:B3:D5:B1:6:00:00:00