Who owns MAC prefix E04B45?

E04B45 is registered to Hi-P Electronics Pte Ltd in the IEEE MA-L registry.

What devices use E04B45?

Any network device with a MAC address starting E0:4B:45 was manufactured by or for Hi-P Electronics Pte Ltd.

MA-L · OUI prefix

Hi-P Electronics Pte Ltd

Any MAC address starting E0:4B:45 is registered to Hi-P Electronics Pte Ltd in SG.

OUI prefix	E04B45
Vendor	Hi-P Electronics Pte Ltd
Registry	MA-L (24-bit, large block)
Country	SG
Example MAC	E0:4B:45:00:00:00

What this means

The IEEE assigned the MA-L block E04B45 to Hi-P Electronics Pte 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 E0:4B:45, it is Hi-P Electronics Pte Ltd hardware.

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