Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.

About SMC Networks Inc

SMC Networks made networking equipment. Its blocks appear mostly on older gear.

Devices that use these prefixes

• Switches, routers and network cards

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Countries in IEEE's registration records

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8 registered prefixes