Who owns MAC prefix 000453?

000453 is registered to YottaYotta, Inc. in the IEEE MA-L registry.

What devices use 000453?

Any network device with a MAC address starting 00:04:53 was manufactured by or for YottaYotta, Inc..

MA-L · OUI prefix

YottaYotta, Inc.

Any MAC address starting 00:04:53 is registered to YottaYotta, Inc..

OUI prefix	000453
Vendor	YottaYotta, Inc.
Registry	MA-L (24-bit, large block)
Example MAC	00:04:53:00:00:00

What this means

The IEEE assigned the MA-L block 000453 to YottaYotta, 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 00:04:53, it is YottaYotta, Inc. hardware.

Look up another MAC