Who owns MAC prefix 147057?

147057 is registered to SHENNAN CIRCUITS CO.,LTD in the IEEE MA-L registry.

What devices use 147057?

Any network device with a MAC address starting 14:70:57 was manufactured by or for SHENNAN CIRCUITS CO.,LTD.

MA-L · OUI prefix

SHENNAN CIRCUITS CO.,LTD

Any MAC address starting 14:70:57 is registered to SHENNAN CIRCUITS CO.,LTD in CN.

OUI prefix	147057
Vendor	SHENNAN CIRCUITS CO.,LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	14:70:57:00:00:00

What this means

The IEEE assigned the MA-L block 147057 to SHENNAN CIRCUITS 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 14:70:57, it is SHENNAN CIRCUITS CO.,LTD hardware.

Other SHENNAN CIRCUITS CO.,LTD prefixes

SHENNAN CIRCUITS CO.,LTD holds 4 registered blocks in total.

04E892 0826AE5 C05064

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