Who owns MAC prefix D4224E?

D4224E is registered to Alcatel Lucent in the IEEE MA-L registry.

What devices use D4224E?

Any network device with a MAC address starting D4:22:4E was manufactured by or for Alcatel Lucent.

MA-L · OUI prefix

Alcatel Lucent

Any MAC address starting D4:22:4E is registered to Alcatel Lucent in IT.

OUI prefix	D4224E
Vendor	Alcatel Lucent
Registry	MA-L (24-bit, large block)
Country	IT
Example MAC	D4:22:4E:00:00:00

What this means

The IEEE assigned the MA-L block D4224E to Alcatel Lucent. 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 D4:22:4E, it is Alcatel Lucent hardware.

Other Alcatel Lucent prefixes

Alcatel Lucent holds 19 registered blocks in total.

0017CC 001D4C 002135 040A83 0CB5DE 18422F 4C5FD2 4CA74B 54055F 54E3F6 6854ED 68597F all 19 »

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