Electroacustica General Iberica, S.A. MAC Addresses
This page provides information about MAC addresses and OUIs assigned to Electroacustica General Iberica, S.A.. The Organizationally Unique Identifier (OUI) is the first 24 bits of a MAC address and is assigned by the IEEE to uniquely identify a vendor or manufacturer.
About Electroacustica General Iberica, S.A. MAC Addresses
MAC addresses beginning with D4:91:AF: are manufactured by Electroacustica General Iberica, S.A.. When you see a device on your network with this OUI prefix, it indicates that the device was manufactured by Electroacustica General Iberica, S.A..
The IEEE assigns OUI prefixes to manufacturers to ensure uniqueness in the global networking ecosystem. Electroacustica General Iberica, S.A. has been assigned the OUI prefix D491AF (among others) for use in their network devices.
Common Electroacustica General Iberica, S.A. Devices
Devices manufactured by Electroacustica General Iberica, S.A. that you might encounter on networks include:
- Network interface cards (NICs)
- Routers and switches
- Wireless access points
- IoT devices
- Embedded systems
- And other networking equipment
Identifying Electroacustica General Iberica, S.A. Devices on Your Network
To identify Electroacustica General Iberica, S.A. devices on your network:
- Use network scanning tools to list devices on your network
- Look for MAC addresses starting with any of the OUI prefixes listed in the sidebar
- Use our MAC address lookup tool to confirm the manufacturer
This can be particularly helpful for network inventory, troubleshooting, and security auditing.
MAC Address Format
A complete MAC address consists of 48 bits (6 bytes) and is typically represented in hexadecimal format with each byte separated by a colon or a hyphen. For Electroacustica General Iberica, S.A. devices, the MAC address would look like:
D4:91:AF:XX:XX:XX
The first three bytes (D4:91:AF) identify the manufacturer as Electroacustica General Iberica, S.A., while the last three bytes are unique to each device.