MAC address E0:4F:43: manufacturer Universal Global Scientific Industrial., Ltd
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Testar grátis 14 dias →The MAC address E0:4F:43 (or E04F43, without separators) identifies a device made by Universal Global Scientific Industrial., Ltd. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with E0:4F:43?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix E0:4F:43 is registered to Universal Global Scientific Industrial., Ltd. Any device whose MAC starts with E0:4F:43 (for example, E0:4F:43:1A: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 Universal Global Scientific Industrial., Ltd MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Universal Global Scientific Industrial., Ltd has 23 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 E0:4F:43?
The prefix E0:4F:43 (E04F43) is registered with the IEEE to Universal Global Scientific Industrial., Ltd.
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 E0:4F:43 MAC from Universal Global Scientific Industrial., Ltd?
Yes. Any MAC starting with E0:4F:43 was assigned to Universal Global Scientific Industrial., Ltd by the IEEE, though the final product may be sold under another brand.