Who owns MAC prefix E455EA?

E455EA is registered to Dedicated Computing in the IEEE MA-L registry.

What devices use E455EA?

Any network device with a MAC address starting E4:55:EA was manufactured by or for Dedicated Computing.

MA-L · OUI prefix

Dedicated Computing

Any MAC address starting E4:55:EA is registered to Dedicated Computing in US.

OUI prefix	E455EA
Vendor	Dedicated Computing
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	E4:55:EA:00:00:00

What this means

The IEEE assigned the MA-L block E455EA to Dedicated Computing. 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 E4:55:EA, it is Dedicated Computing hardware.

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