MAC address AA:00:03: manufacturer DIGITAL EQUIPMENT CORPORATION
Monitore os PCs da sua empresa em tempo real, com dados objetivos.
Testar grátis 14 dias →The MAC address AA:00:03 (or AA0003, without separators) identifies a device made by DIGITAL EQUIPMENT CORPORATION. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with AA:00:03?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix AA:00:03 is registered to DIGITAL EQUIPMENT CORPORATION. Any device whose MAC starts with AA:00:03 (for example, AA:00:03:1A: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 DIGITAL EQUIPMENT CORPORATION MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. DIGITAL EQUIPMENT CORPORATION has 9 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.
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 AA:00:03?
The prefix AA:00:03 (AA0003) is registered with the IEEE to DIGITAL EQUIPMENT CORPORATION.
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 AA:00:03 MAC from DIGITAL EQUIPMENT CORPORATION?
Yes. Any MAC starting with AA:00:03 was assigned to DIGITAL EQUIPMENT CORPORATION by the IEEE, though the final product may be sold under another brand.