MAC address E0:A8:B8: manufacturer Le Shi Zhi Xin Electronic Technology (Tianjin) Limited
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Testar grátis 14 dias →The MAC address E0:A8:B8 (or E0A8B8, without separators) identifies a device made by Le Shi Zhi Xin Electronic Technology (Tianjin) Limited. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with E0:A8:B8?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix E0:A8:B8 is registered to Le Shi Zhi Xin Electronic Technology (Tianjin) Limited. Any device whose MAC starts with E0:A8:B8 (for example, E0:A8:B8:1A: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 Le Shi Zhi Xin Electronic Technology (Tianjin) Limited MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Le Shi Zhi Xin Electronic Technology (Tianjin) Limited has 5 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 E0:A8:B8?
The prefix E0:A8:B8 (E0A8B8) is registered with the IEEE to Le Shi Zhi Xin Electronic Technology (Tianjin) Limited.
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 E0:A8:B8 MAC from Le Shi Zhi Xin Electronic Technology (Tianjin) Limited?
Yes. Any MAC starting with E0:A8:B8 was assigned to Le Shi Zhi Xin Electronic Technology (Tianjin) Limited by the IEEE, though the final product may be sold under another brand.