SZ Zuvi Technology Co., Ltd. - MAC Prefix 7CE4A1A (MA-M)

What this means

The IEEE assigned the MA-M block 7CE4A1A to SZ Zuvi 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 7C:E4:A1:A, it is SZ Zuvi Technology Co., Ltd. hardware.

Frequently Asked Questions

Who owns MAC prefix 7CE4A1A?

7CE4A1A is registered to SZ Zuvi Technology Co., Ltd. in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. SZ Zuvi Technology Co., Ltd.'s block covers 1,048,576 addresses.

What devices use 7CE4A1A?

Any network device with a MAC address starting 7C:E4:A1:A was manufactured by or for SZ Zuvi Technology Co., Ltd..

OUI prefix	7CE4A1A
Vendor	SZ Zuvi Technology Co., Ltd.
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	CN
Other blocks by this vendor	1 total
Example MAC	7C:E4:A1:A:00:00:00