What this means
The IEEE assigned the MA-M block 1063A32 to Sichuan Puhui Zhida Communication Equipment 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 10:63:A3:2, it is Sichuan Puhui Zhida Communication Equipment Co. Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 1063A32?
1063A32 is registered to Sichuan Puhui Zhida Communication Equipment 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. Sichuan Puhui Zhida Communication Equipment Co. Ltd.'s block covers 1,048,576 addresses.
What devices use 1063A32?
Any network device with a MAC address starting 10:63:A3:2 was manufactured by or for Sichuan Puhui Zhida Communication Equipment Co. Ltd..