MAC address 98:2F:3C: manufacturer Sichuan Changhong Electric Ltd.
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Testar grátis 14 dias →The MAC address 98:2F:3C (or 982F3C, without separators) identifies a device made by Sichuan Changhong Electric Ltd.. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with 98:2F:3C?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix 98:2F:3C is registered to Sichuan Changhong Electric Ltd.. Any device whose MAC starts with 98:2F:3C (for example, 98:2F:3C: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 Sichuan Changhong Electric Ltd. MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Sichuan Changhong Electric Ltd. has 11 MAC prefixes registered with the IEEE (see others under "Read also").
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 98:2F:3C?
The prefix 98:2F:3C (982F3C) is registered with the IEEE to Sichuan Changhong Electric Ltd..
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 98:2F:3C MAC from Sichuan Changhong Electric Ltd.?
Yes. Any MAC starting with 98:2F:3C was assigned to Sichuan Changhong Electric Ltd. by the IEEE, though the final product may be sold under another brand.