Who owns MAC prefix 10D9A2?

10D9A2 is registered to Google, Inc. in the IEEE MA-L registry.

What devices use 10D9A2?

Any network device with a MAC address starting 10:D9:A2 was manufactured by or for Google, Inc..

MA-L · OUI prefix

Google, Inc.

Any MAC address starting 10:D9:A2 is registered to Google, Inc. in US.

OUI prefix	10D9A2
Vendor	Google, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	10:D9:A2:00:00:00

What this means

The IEEE assigned the MA-L block 10D9A2 to Google, 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 10:D9:A2, it is Google, Inc. hardware.

Other Google, Inc. prefixes

Google, Inc. holds 110 registered blocks in total.

001A11 00F620 04006E 04C8B0 088BC8 08B4B1 0CC413 14223B 14C14E 1C53F9 1CF29A 203389 all 110 »

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