Who owns MAC prefix 044F17?

044F17 is registered to HUMAX Co., Ltd. in the IEEE MA-L registry.

What devices use 044F17?

Any network device with a MAC address starting 04:4F:17 was manufactured by or for HUMAX Co., Ltd..

MA-L · OUI prefix

HUMAX Co., Ltd.

Any MAC address starting 04:4F:17 is registered to HUMAX Co., Ltd. in KR.

OUI prefix	044F17
Vendor	HUMAX Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	04:4F:17:00:00:00

What this means

The IEEE assigned the MA-L block 044F17 to HUMAX 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 04:4F:17, it is HUMAX Co., Ltd. hardware.

Other HUMAX Co., Ltd. prefixes

HUMAX Co., Ltd. holds 31 registered blocks in total.

000378 08EB74 0C08B4 10C4CA 2832C5 2C088C 3438B7 38F85E 403DEC 4CD08A 6C4BB4 6CB56B all 31 »

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