Who owns MAC prefix 004077?

004077 is registered to MAXTON TECHNOLOGY CORPORATION in the IEEE MA-L registry.

What devices use 004077?

Any network device with a MAC address starting 00:40:77 was manufactured by or for MAXTON TECHNOLOGY CORPORATION.

MA-L · OUI prefix

MAXTON TECHNOLOGY CORPORATION

Any MAC address starting 00:40:77 is registered to MAXTON TECHNOLOGY CORPORATION in TW.

OUI prefix	004077
Vendor	MAXTON TECHNOLOGY CORPORATION
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:40:77:00:00:00

What this means

The IEEE assigned the MA-L block 004077 to MAXTON TECHNOLOGY CORPORATION. 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 00:40:77, it is MAXTON TECHNOLOGY CORPORATION hardware.

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