MAC address C0:8B:6F: manufacturer S I Sistemas Inteligentes Eletrônicos Ltda
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Testar grátis 14 dias →The MAC address C0:8B:6F (or C08B6F, without separators) identifies a device made by S I Sistemas Inteligentes Eletrônicos Ltda. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with C0:8B:6F?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix C0:8B:6F is registered to S I Sistemas Inteligentes Eletrônicos Ltda. Any device whose MAC starts with C0:8B:6F (for example, C0:8B:6F:1A:2B:3C) was made by this company.
Which devices use the prefix C0:8B:6F
S I Sistemas Inteligentes Eletrônicos Ltda works in componentes de computador. A device with a MAC starting with C0:8B:6F is usually something like placas de rede Wi-Fi e adaptadores integrados em notebooks. Confirm by the device name on your network.
What it means to see this device on your network
Knowing the manufacturer helps identify what is connected to your Wi-Fi or company network. A S I Sistemas Inteligentes Eletrônicos Ltda MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there.
How to see every device and vendor on your network
Looking up one MAC vendor at a time is tedious. Sentinela, by PC Monitor, automatically maps every device on your network, shows each one's vendor by MAC and flags suspicious devices and connections — running on your Windows. Meet Sentinela.
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Perguntas frequentes
Who owns MAC address C0:8B:6F?
The prefix C0:8B:6F (C08B6F) is registered with the IEEE to S I Sistemas Inteligentes Eletrônicos Ltda.
What is the OUI of a MAC address?
It is the first three blocks of the MAC (6 hex digits), which the IEEE assigns to each manufacturer.
Is every C0:8B:6F MAC from S I Sistemas Inteligentes Eletrônicos Ltda?
Yes. Any MAC starting with C0:8B:6F was assigned to S I Sistemas Inteligentes Eletrônicos Ltda by the IEEE, though the final product may be sold under another brand.