Haier cloud Health Technology (Qingdao) Co., Ltd - MAC Prefix 1845B32 (MA-M)

What this means

The IEEE assigned the MA-M block 1845B32 to Haier cloud Health Technology (Qingdao) 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 18:45:B3:2, it is Haier cloud Health Technology (Qingdao) Co., Ltd hardware.

Frequently Asked Questions

Who owns MAC prefix 1845B32?

1845B32 is registered to Haier cloud Health Technology (Qingdao) 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. Haier cloud Health Technology (Qingdao) Co., Ltd's block covers 1,048,576 addresses.

What devices use 1845B32?

Any network device with a MAC address starting 18:45:B3:2 was manufactured by or for Haier cloud Health Technology (Qingdao) Co., Ltd.

OUI prefix	1845B32
Vendor	Haier cloud Health Technology (Qingdao) 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	18:45:B3:2:00:00:00