MAC address D4:D7:A9: manufacturer Shanghai Kaixiang Info Tech LTD
Monitore os PCs da sua empresa em tempo real, com dados objetivos.
Testar grátis 14 dias →The MAC address D4:D7:A9 (or D4D7A9, without separators) identifies a device made by Shanghai Kaixiang Info Tech LTD. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with D4:D7:A9?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix D4:D7:A9 is registered to Shanghai Kaixiang Info Tech LTD. Any device whose MAC starts with D4:D7:A9 (for example, D4:D7:A9:1A: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 Shanghai Kaixiang Info Tech LTD MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there.
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.
Prefere falar com a gente antes de instalar?
Deixe seus dados e um especialista mostra, no seu contexto, como o PC Monitor ajuda a resolver isso na sua empresa. Sem compromisso.
Perguntas frequentes
Who owns MAC address D4:D7:A9?
The prefix D4:D7:A9 (D4D7A9) is registered with the IEEE to Shanghai Kaixiang Info Tech 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 D4:D7:A9 MAC from Shanghai Kaixiang Info Tech LTD?
Yes. Any MAC starting with D4:D7:A9 was assigned to Shanghai Kaixiang Info Tech LTD by the IEEE, though the final product may be sold under another brand.