What this means
The IEEE assigned the MA-S block 8C1F64D62 to Alpes recherche et développement. 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:D6:2, it is Alpes recherche et développement hardware.
Frequently Asked Questions
Who owns MAC prefix 8C1F64D62?
8C1F64D62 is registered to Alpes recherche et développement 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. Alpes recherche et développement's block covers 4,096 addresses.
What devices use 8C1F64D62?
Any network device with a MAC address starting 8C:1F:64:D6:2 was manufactured by or for Alpes recherche et développement.