Who owns MAC prefix 002058?

002058 is registered to ALLIED SIGNAL INC. in the IEEE MA-L registry.

What devices use 002058?

Any network device with a MAC address starting 00:20:58 was manufactured by or for ALLIED SIGNAL INC..

MA-L · OUI prefix

ALLIED SIGNAL INC.

Any MAC address starting 00:20:58 is registered to ALLIED SIGNAL INC. in US.

OUI prefix	002058
Vendor	ALLIED SIGNAL INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:20:58:00:00:00

What this means

The IEEE assigned the MA-L block 002058 to ALLIED SIGNAL 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 00:20:58, it is ALLIED SIGNAL INC. hardware.

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