MAC address 38:18:4C: manufacturer Sony Home Entertainment&Sound Products Inc
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Testar grátis 14 dias →The MAC address 38:18:4C (or 38184C, without separators) identifies a device made by Sony Home Entertainment&Sound Products Inc. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with 38:18:4C?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix 38:18:4C is registered to Sony Home Entertainment&Sound Products Inc. Any device whose MAC starts with 38:18:4C (for example, 38:18:4C:1A:2B:3C) was made by this company.
Which devices use the prefix 38:18:4C
Sony Home Entertainment&Sound Products Inc works in eletrônicos. A device with a MAC starting with 38:18:4C is usually something like consoles PlayStation, TVs e áudio. 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 Sony Home Entertainment&Sound Products Inc MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Sony Home Entertainment&Sound Products Inc has 3 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 38:18:4C?
The prefix 38:18:4C (38184C) is registered with the IEEE to Sony Home Entertainment&Sound Products 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 38:18:4C MAC from Sony Home Entertainment&Sound Products Inc?
Yes. Any MAC starting with 38:18:4C was assigned to Sony Home Entertainment&Sound Products Inc by the IEEE, though the final product may be sold under another brand.