Who owns MAC prefix E4AD7D?

E4AD7D is registered to SCL Elements in the IEEE MA-L registry.

What devices use E4AD7D?

Any network device with a MAC address starting E4:AD:7D was manufactured by or for SCL Elements.

MA-L · OUI prefix

SCL Elements

Any MAC address starting E4:AD:7D is registered to SCL Elements in CA.

OUI prefix	E4AD7D
Vendor	SCL Elements
Registry	MA-L (24-bit, large block)
Country	CA
Example MAC	E4:AD:7D:00:00:00

What this means

The IEEE assigned the MA-L block E4AD7D to SCL Elements. 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 E4:AD:7D, it is SCL Elements hardware.

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