MAC address 90:55:AE: manufacturer Ericsson, EAB/RWI/K
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Testar grátis 14 dias →The MAC address 90:55:AE (or 9055AE, without separators) identifies a device made by Ericsson, EAB/RWI/K. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with 90:55:AE?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix 90:55:AE is registered to Ericsson, EAB/RWI/K. Any device whose MAC starts with 90:55:AE (for example, 90:55:AE: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 Ericsson, EAB/RWI/K MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Ericsson, EAB/RWI/K has 2 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 90:55:AE?
The prefix 90:55:AE (9055AE) is registered with the IEEE to Ericsson, EAB/RWI/K.
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 90:55:AE MAC from Ericsson, EAB/RWI/K?
Yes. Any MAC starting with 90:55:AE was assigned to Ericsson, EAB/RWI/K by the IEEE, though the final product may be sold under another brand.