Who owns MAC prefix 8C1F641F0?

8C1F641F0 is registered to AVCOMM Technologies Inc in the IEEE MA-S registry.

What devices use 8C1F641F0?

Any network device with a MAC address starting 8C:1F:64:1F:0 was manufactured by or for AVCOMM Technologies Inc.

MA-S · OUI prefix

AVCOMM Technologies Inc

Any MAC address starting 8C:1F:64:1F:0 is registered to AVCOMM Technologies Inc in US.

OUI prefix	8C1F641F0
Vendor	AVCOMM Technologies Inc
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:1F:0:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F641F0 to AVCOMM 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 8C:1F:64:1F:0, it is AVCOMM Technologies Inc hardware.

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