Who owns MAC prefix E81363?

E81363 is registered to Comstock RD, Inc. in the IEEE MA-L registry.

What devices use E81363?

Any network device with a MAC address starting E8:13:63 was manufactured by or for Comstock RD, Inc..

MA-L · OUI prefix

Comstock RD, Inc.

Any MAC address starting E8:13:63 is registered to Comstock RD, Inc. in US.

OUI prefix	E81363
Vendor	Comstock RD, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	E8:13:63:00:00:00

What this means

The IEEE assigned the MA-L block E81363 to Comstock RD, 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 E8:13:63, it is Comstock RD, Inc. hardware.

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