Who owns MAC prefix 44ED57?

44ED57 is registered to Longicorn, inc. in the IEEE MA-L registry.

What devices use 44ED57?

Any network device with a MAC address starting 44:ED:57 was manufactured by or for Longicorn, inc..

MA-L · OUI prefix

Longicorn, inc.

Any MAC address starting 44:ED:57 is registered to Longicorn, inc. in KR.

OUI prefix	44ED57
Vendor	Longicorn, inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	44:ED:57:00:00:00

What this means

The IEEE assigned the MA-L block 44ED57 to Longicorn, inc.. 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 44:ED:57, it is Longicorn, inc. hardware.

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