What this means

The IEEE assigned the MA-S block 8C1F6413E to BTEC INDUSTRIAL INSTRUMENT SDN. BHD.. 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:64:13:E, it is BTEC INDUSTRIAL INSTRUMENT SDN. BHD. hardware.

Frequently Asked Questions

Who owns MAC prefix 8C1F6413E?

8C1F6413E is registered to BTEC INDUSTRIAL INSTRUMENT SDN. BHD. 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. BTEC INDUSTRIAL INSTRUMENT SDN. BHD.'s block covers 4,096 addresses.

What devices use 8C1F6413E?

Any network device with a MAC address starting 8C:1F:64:13:E was manufactured by or for BTEC INDUSTRIAL INSTRUMENT SDN. BHD..