Who owns MAC prefix 58C232?

58C232 is registered to NEC Corporation in the IEEE MA-L registry.

What devices use 58C232?

Any network device with a MAC address starting 58:C2:32 was manufactured by or for NEC Corporation.

MA-L · OUI prefix

NEC Corporation

Any MAC address starting 58:C2:32 is registered to NEC Corporation in JP.

OUI prefix	58C232
Vendor	NEC Corporation
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	58:C2:32:00:00:00

What this means

The IEEE assigned the MA-L block 58C232 to NEC 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 58:C2:32, it is NEC Corporation hardware.

Other NEC Corporation prefixes

NEC Corporation holds 9 registered blocks in total.

00004C 001697 00255C 003013 743A65 8CDF9D D49234 F8CA85

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