System West dba ICS Electronics - MAC Prefix 70B3D5E06 (MA-S)

What this means

The IEEE assigned the MA-S block 70B3D5E06 to System West dba ICS Electronics. 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:E0:6, it is System West dba ICS Electronics hardware.

Frequently Asked Questions

Who owns MAC prefix 70B3D5E06?

70B3D5E06 is registered to System West dba ICS Electronics 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. System West dba ICS Electronics's block covers 4,096 addresses.

What devices use 70B3D5E06?

Any network device with a MAC address starting 70:B3:D5:E0:6 was manufactured by or for System West dba ICS Electronics.

OUI prefix	70B3D5E06
Vendor	System West dba ICS Electronics
Registry	MA-S (36-bit, small block)
Block size	4,096 addresses
Country	US
Other blocks by this vendor	1 total
Example MAC	70:B3:D5:E0:6:00:00:00