Who owns MAC prefix 70B3D509A?

70B3D509A is registered to AKSE srl in the IEEE MA-S registry.

What devices use 70B3D509A?

Any network device with a MAC address starting 70:B3:D5:09:A was manufactured by or for AKSE srl.

MA-S · OUI prefix

AKSE srl

Any MAC address starting 70:B3:D5:09:A is registered to AKSE srl in IT.

OUI prefix	70B3D509A
Vendor	AKSE srl
Registry	MA-S (36-bit, small block)
Country	IT
Example MAC	70:B3:D5:09:A:00:00:00

What this means

The IEEE assigned the MA-S block 70B3D509A to AKSE 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:D5:09:A, it is AKSE srl hardware.

Other AKSE srl prefixes

AKSE srl holds 5 registered blocks in total.

70B3D5128 70B3D55CC 8C1F64479 8C1F64F38

Look up another MAC