Bystronic Laser AG MAC Addresses
This page provides information about MAC addresses and OUIs assigned to Bystronic Laser AG. 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 Bystronic Laser AG MAC Addresses
MAC addresses beginning with 00:21:EA: are manufactured by Bystronic Laser AG. When you see a device on your network with this OUI prefix, it indicates that the device was manufactured by Bystronic Laser AG.
The IEEE assigns OUI prefixes to manufacturers to ensure uniqueness in the global networking ecosystem. Bystronic Laser AG has been assigned the OUI prefix 0021EA (among others) for use in their network devices.
Common Bystronic Laser AG Devices
Devices manufactured by Bystronic Laser AG 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 Bystronic Laser AG Devices on Your Network
To identify Bystronic Laser AG 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 Bystronic Laser AG devices, the MAC address would look like:
00:21:EA:XX:XX:XX
The first three bytes (00:21:EA) identify the manufacturer as Bystronic Laser AG, while the last three bytes are unique to each device.