Who owns MAC prefix E8C320?

E8C320 is registered to Austco Marketing & Service (USA) ltd. in the IEEE MA-L registry.

What devices use E8C320?

Any network device with a MAC address starting E8:C3:20 was manufactured by or for Austco Marketing & Service (USA) ltd..

MA-L · OUI prefix

Austco Marketing & Service (USA) ltd.

Any MAC address starting E8:C3:20 is registered to Austco Marketing & Service (USA) ltd. in US.

OUI prefix	E8C320
Vendor	Austco Marketing & Service (USA) ltd.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	E8:C3:20:00:00:00

What this means

The IEEE assigned the MA-L block E8C320 to Austco Marketing & Service (USA) ltd.. 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 E8:C3:20, it is Austco Marketing & Service (USA) ltd. hardware.

Other Austco Marketing & Service (USA) ltd. prefixes

Austco Marketing & Service (USA) ltd. holds 2 registered blocks in total.

70B3D5316

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