Who owns MAC prefix 504EDC?

504EDC is registered to Ping Communication in the IEEE MA-L registry.

What devices use 504EDC?

Any network device with a MAC address starting 50:4E:DC was manufactured by or for Ping Communication.

MA-L · OUI prefix

Ping Communication

Any MAC address starting 50:4E:DC is registered to Ping Communication in CH.

OUI prefix	504EDC
Vendor	Ping Communication
Registry	MA-L (24-bit, large block)
Country	CH
Example MAC	50:4E:DC:00:00:00

What this means

The IEEE assigned the MA-L block 504EDC to Ping Communication. 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 50:4E:DC, it is Ping Communication hardware.

Other Ping Communication prefixes

Ping Communication holds 3 registered blocks in total.

002194 788C54

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