What this means
The IEEE assigned the MA-S block 8C1F648D6 to ADC Global Technology 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:64:8D:6, it is ADC Global Technology Sdn Bhd hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F648D6?
8C1F648D6 is registered to ADC Global Technology 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. ADC Global Technology Sdn Bhd's block covers 4,096 addresses.
What devices use 8C1F648D6?
Any network device with a MAC address starting 8C:1F:64:8D:6 was manufactured by or for ADC Global Technology Sdn Bhd.