ANNECY ELECTRONIQUE SAS - MAC Prefix 001BC5024 (MA-S)

What this means

The IEEE assigned the MA-S block 001BC5024 to ANNECY ELECTRONIQUE SAS. 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 00:1B:C5:02:4, it is ANNECY ELECTRONIQUE SAS hardware.

Frequently Asked Questions

Who owns MAC prefix 001BC5024?

001BC5024 is registered to ANNECY ELECTRONIQUE SAS 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. ANNECY ELECTRONIQUE SAS's block covers 4,096 addresses.

What devices use 001BC5024?

Any network device with a MAC address starting 00:1B:C5:02:4 was manufactured by or for ANNECY ELECTRONIQUE SAS.

OUI prefix	001BC5024
Vendor	ANNECY ELECTRONIQUE SAS
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	FR
Other blocks by this vendor	1 total
Example MAC	00:1B:C5:02:4:00:00:00