Who owns MAC prefix 1CBBA8?

1CBBA8 is registered to OJSC "Ufimskiy Zavod "Promsvyaz" in the IEEE MA-L registry.

What devices use 1CBBA8?

Any network device with a MAC address starting 1C:BB:A8 was manufactured by or for OJSC "Ufimskiy Zavod "Promsvyaz".

MA-L · OUI prefix

OJSC "Ufimskiy Zavod "Promsvyaz"

Any MAC address starting 1C:BB:A8 is registered to OJSC "Ufimskiy Zavod "Promsvyaz" in RU.

OUI prefix	1CBBA8
Vendor	OJSC "Ufimskiy Zavod "Promsvyaz"
Registry	MA-L (24-bit, large block)
Country	RU
Example MAC	1C:BB:A8:00:00:00

What this means

The IEEE assigned the MA-L block 1CBBA8 to OJSC "Ufimskiy Zavod "Promsvyaz". 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 1C:BB:A8, it is OJSC "Ufimskiy Zavod "Promsvyaz" hardware.

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