MAC address DC:6B:12: manufacturer worldcns inc.
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Testar grátis 14 dias →The MAC address DC:6B:12 (or DC6B12, without separators) identifies a device made by worldcns inc.. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with DC:6B:12?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix DC:6B:12 is registered to worldcns inc.. Any device whose MAC starts with DC:6B:12 (for example, DC:6B:12:1A:2B:3C) was made by this company.
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 worldcns inc. 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 DC:6B:12?
The prefix DC:6B:12 (DC6B12) is registered with the IEEE to worldcns inc..
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 DC:6B:12 MAC from worldcns inc.?
Yes. Any MAC starting with DC:6B:12 was assigned to worldcns inc. by the IEEE, though the final product may be sold under another brand.