Who owns MAC prefix 000E57?

000E57 is registered to Iworld Networking, Inc. in the IEEE MA-L registry.

What devices use 000E57?

Any network device with a MAC address starting 00:0E:57 was manufactured by or for Iworld Networking, Inc..

MA-L · OUI prefix

Iworld Networking, Inc.

Any MAC address starting 00:0E:57 is registered to Iworld Networking, Inc. in KR.

OUI prefix	000E57
Vendor	Iworld Networking, Inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:0E:57:00:00:00

What this means

The IEEE assigned the MA-L block 000E57 to Iworld Networking, 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 00:0E:57, it is Iworld Networking, Inc. hardware.

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