What this means
The IEEE assigned the MA-M block 94CC04D to Hanzhuo Information Technology(Shanghai) 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 94:CC:04:D, it is Hanzhuo Information Technology(Shanghai) Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 94CC04D?
94CC04D is registered to Hanzhuo Information Technology(Shanghai) 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. Hanzhuo Information Technology(Shanghai) Ltd.'s block covers 1,048,576 addresses.
What devices use 94CC04D?
Any network device with a MAC address starting 94:CC:04:D was manufactured by or for Hanzhuo Information Technology(Shanghai) Ltd..