Who owns MAC prefix 00030E?

00030E is registered to Core Communications Co., Ltd. in the IEEE MA-L registry.

What devices use 00030E?

Any network device with a MAC address starting 00:03:0E was manufactured by or for Core Communications Co., Ltd..

MA-L · OUI prefix

Core Communications Co., Ltd.

Any MAC address starting 00:03:0E is registered to Core Communications Co., Ltd..

OUI prefix	00030E
Vendor	Core Communications Co., Ltd.
Registry	MA-L (24-bit, large block)
Example MAC	00:03:0E:00:00:00

What this means

The IEEE assigned the MA-L block 00030E to Core Communications Co., 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 00:03:0E, it is Core Communications Co., Ltd. hardware.

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