Who owns MAC prefix 005049?

005049 is registered to Arbor Networks Inc in the IEEE MA-L registry.

What devices use 005049?

Any network device with a MAC address starting 00:50:49 was manufactured by or for Arbor Networks Inc.

MA-L · OUI prefix

Arbor Networks Inc

Any MAC address starting 00:50:49 is registered to Arbor Networks Inc in US.

OUI prefix	005049
Vendor	Arbor Networks Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:50:49:00:00:00

What this means

The IEEE assigned the MA-L block 005049 to Arbor Networks 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 00:50:49, it is Arbor Networks Inc hardware.

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