MAC address 9C:F1:55: manufacturer Nokia
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Testar grátis 14 dias →The MAC address 9C:F1:55 (or 9CF155, without separators) identifies a device made by Nokia. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with 9C:F1:55?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix 9C:F1:55 is registered to Nokia. Any device whose MAC starts with 9C:F1:55 (for example, 9C:F1:55:1A:2B:3C) was made by this company.
Which devices use the prefix 9C:F1:55
Nokia works in redes e telecom. A device with a MAC starting with 9C:F1:55 is usually something like equipamentos de rede e telecom. 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 Nokia MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Nokia has 156 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 9C:F1:55?
The prefix 9C:F1:55 (9CF155) is registered with the IEEE to Nokia.
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 9C:F1:55 MAC from Nokia?
Yes. Any MAC starting with 9C:F1:55 was assigned to Nokia by the IEEE, though the final product may be sold under another brand.