Connoiseur Electronics Private Limited - MAC Prefix 70B3D58BE (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D58BE to Connoiseur Electronics Private Limited. 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:D5:8B:E, it is Connoiseur Electronics Private Limited hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D58BE?

70B3D58BE is registered to Connoiseur Electronics Private Limited 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. Connoiseur Electronics Private Limited's block covers 4,096 addresses.

What devices use 70B3D58BE?

Any network device with a MAC address starting 70:B3:D5:8B:E was manufactured by or for Connoiseur Electronics Private Limited.

OUI prefix	70B3D58BE
Vendor	Connoiseur Electronics Private Limited
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	IN
Other blocks by this vendor	1 total
Example MAC	70:B3:D5:8B:E:00:00:00