Who owns MAC prefix D4E13C?

D4E13C is registered to Mellanox Technologies, Inc. in the IEEE MA-L registry.

What devices use D4E13C?

Any network device with a MAC address starting D4:E1:3C was manufactured by or for Mellanox Technologies, Inc..

MA-L · OUI prefix

Mellanox Technologies, Inc.

Any MAC address starting D4:E1:3C is registered to Mellanox Technologies, Inc. in US.

OUI prefix	D4E13C
Vendor	Mellanox Technologies, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	D4:E1:3C:00:00:00

What this means

The IEEE assigned the MA-L block D4E13C to Mellanox Technologies, Inc.. 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:E1:3C, it is Mellanox Technologies, Inc. hardware.

Other Mellanox Technologies, Inc. prefixes

Mellanox Technologies, Inc. holds 75 registered blocks in total.

0002C9 00258B 0423A3 043F72 04C5CD 0820E7 08C0EB 0C42A1 1070FD 18D0E1 1C34DA 204D52 all 75 »

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