MAC address D8:BF:C0: manufacturer Espressif Inc.
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Testar grátis 14 dias →The MAC address D8:BF:C0 (or D8BFC0, without separators) identifies a device made by Espressif Inc.. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with D8:BF:C0?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix D8:BF:C0 is registered to Espressif Inc.. Any device whose MAC starts with D8:BF:C0 (for example, D8:BF:C0:1A:2B:3C) was made by this company.
Which devices use the prefix D8:BF:C0
Espressif Inc. works in módulos IoT. A device with a MAC starting with D8:BF:C0 is usually something like os populares chips ESP32 e ESP8266 de casa inteligente. 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 Espressif Inc. MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Espressif Inc. has 339 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 D8:BF:C0?
The prefix D8:BF:C0 (D8BFC0) is registered with the IEEE to Espressif 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 D8:BF:C0 MAC from Espressif Inc.?
Yes. Any MAC starting with D8:BF:C0 was assigned to Espressif Inc. by the IEEE, though the final product may be sold under another brand.