Who owns MAC prefix 505800?

505800 is registered to WyTec International, Inc. in the IEEE MA-L registry.

What devices use 505800?

Any network device with a MAC address starting 50:58:00 was manufactured by or for WyTec International, Inc..

MA-L · OUI prefix

WyTec International, Inc.

Any MAC address starting 50:58:00 is registered to WyTec International, Inc. in US.

OUI prefix	505800
Vendor	WyTec International, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	50:58:00:00:00:00

What this means

The IEEE assigned the MA-L block 505800 to WyTec International, 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 50:58:00, it is WyTec International, Inc. hardware.

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