What this means
The IEEE assigned the MA-S block 8C1F64A2B to WENet Vietnam Joint Stock company. 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 8C:1F:64:A2:B, it is WENet Vietnam Joint Stock company hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F64A2B?
8C1F64A2B is registered to WENet Vietnam Joint Stock company in the IEEE MA-S registry.
What does the MA-S registry type mean?
An MA-S assignment, formerly called OUI-36, covers 36 bits, giving the vendor 4,096 device addresses, the smallest block the IEEE issues. WENet Vietnam Joint Stock company's block covers 4,096 addresses.
What devices use 8C1F64A2B?
Any network device with a MAC address starting 8C:1F:64:A2:B was manufactured by or for WENet Vietnam Joint Stock company.