What this means
The IEEE assigned the MA-S block 8C1F644ED to VENTIONEX INNOVATIONS 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:64:4E:D, it is VENTIONEX INNOVATIONS SDN BHD hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F644ED?
8C1F644ED is registered to VENTIONEX INNOVATIONS 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. VENTIONEX INNOVATIONS SDN BHD's block covers 4,096 addresses.
What devices use 8C1F644ED?
Any network device with a MAC address starting 8C:1F:64:4E:D was manufactured by or for VENTIONEX INNOVATIONS SDN BHD.