Who owns MAC prefix 74DBD1?

74DBD1 is registered to Ebay Inc in the IEEE MA-L registry.

What devices use 74DBD1?

Any network device with a MAC address starting 74:DB:D1 was manufactured by or for Ebay Inc.

MA-L · OUI prefix

Ebay Inc

Any MAC address starting 74:DB:D1 is registered to Ebay Inc in US.

OUI prefix	74DBD1
Vendor	Ebay Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	74:DB:D1:00:00:00

What this means

The IEEE assigned the MA-L block 74DBD1 to Ebay 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 74:DB:D1, it is Ebay Inc hardware.

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