Who owns MAC prefix 001BC5021?

001BC5021 is registered to Openpeak, Inc in the IEEE MA-S registry.

What devices use 001BC5021?

Any network device with a MAC address starting 00:1B:C5:02:1 was manufactured by or for Openpeak, Inc.

MA-S · OUI prefix

Openpeak, Inc

Any MAC address starting 00:1B:C5:02:1 is registered to Openpeak, Inc in US.

OUI prefix	001BC5021
Vendor	Openpeak, Inc
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	00:1B:C5:02:1:00:00:00

What this means

The IEEE assigned the MA-S block 001BC5021 to Openpeak, 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 00:1B:C5:02:1, it is Openpeak, Inc hardware.

Other Openpeak, Inc prefixes

Openpeak, Inc holds 2 registered blocks in total.

80C862

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