Techimp - Altanova group Srl - MAC Prefix 70B3D56DB (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D56DB to Techimp - Altanova 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:D5:6D:B, it is Techimp - Altanova group Srl hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D56DB?

70B3D56DB is registered to Techimp - Altanova 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. Techimp - Altanova group Srl's block covers 4,096 addresses.

What devices use 70B3D56DB?

Any network device with a MAC address starting 70:B3:D5:6D:B was manufactured by or for Techimp - Altanova group Srl.

OUI prefix	70B3D56DB
Vendor	Techimp - Altanova group Srl
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	IT
Other blocks by this vendor	1 total
Example MAC	70:B3:D5:6D:B:00:00:00