aelettronica group srl - MAC Prefix 70B3D59C4 (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D59C4 to aelettronica group srl. 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 70:B3:D5:9C:4, it is aelettronica group srl hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D59C4?

70B3D59C4 is registered to aelettronica group srl 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. aelettronica group srl's block covers 4,096 addresses.

What devices use 70B3D59C4?

Any network device with a MAC address starting 70:B3:D5:9C:4 was manufactured by or for aelettronica group srl.

Other aelettronica group srl prefixes

aelettronica group srl holds 7 registered blocks in total.

OUI prefix	70B3D59C4
Vendor	aelettronica group srl
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	IT
Other blocks by this vendor	7 total
Example MAC	70:B3:D5:9C:4:00:00:00