Amazon Technologies Inc. - MAC Prefix 200A0DB (MA-M)

What this means

The IEEE assigned the MA-M block 200A0DB to Amazon Technologies 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 20:0A:0D:B, it is Amazon Technologies Inc. hardware.

Frequently Asked Questions

Who owns MAC prefix 200A0DB?

200A0DB is registered to Amazon Technologies Inc. in the IEEE MA-M registry.

What does the MA-M registry type mean?

An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Amazon Technologies Inc.'s block covers 1,048,576 addresses.

What devices use 200A0DB?

Any network device with a MAC address starting 20:0A:0D:B was manufactured by or for Amazon Technologies Inc..

Other Amazon Technologies Inc. prefixes

Amazon Technologies Inc. holds 206 registered blocks in total.

OUI prefix	200A0DB
Vendor	Amazon Technologies Inc.
Registry	MA-M (28-bit, medium block)
Block size	1,048,576 addresses
Country	US
Other blocks by this vendor	206 total
Example MAC	20:0A:0D:B:00:00:00