MAC address 44:58:29: manufacturer Cisco SPVTG
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Testar grátis 14 dias →The MAC address 44:58:29 (or 445829, without separators) identifies a device made by Cisco SPVTG. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with 44:58:29?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix 44:58:29 is registered to Cisco SPVTG. Any device whose MAC starts with 44:58:29 (for example, 44:58:29:1A:2B:3C) was made by this company.
Which devices use the prefix 44:58:29
Cisco SPVTG works in equipamentos de rede corporativa. A device with a MAC starting with 44:58:29 is usually something like switches, roteadores, access points e telefones IP. 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 Cisco SPVTG MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Cisco SPVTG has 41 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 44:58:29?
The prefix 44:58:29 (445829) is registered with the IEEE to Cisco SPVTG.
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 44:58:29 MAC from Cisco SPVTG?
Yes. Any MAC starting with 44:58:29 was assigned to Cisco SPVTG by the IEEE, though the final product may be sold under another brand.