OUI
Also known as: Organizationally Unique Identifier, Vendor Prefix
The first 24 bits of a MAC address registered to a specific hardware manufacturer, identifying the company that produced the network device.
What is OUI?
The first 24 bits of a MAC address registered to a specific hardware manufacturer, identifying the company that produced the network device.
OUI is a key concept within the Network & IP Tools domain, commonly referenced alongside terms like Organizationally Unique Identifier, Vendor Prefix. Understanding OUI helps developers, writers, and analysts work more effectively with network & ip tools.
Topic Cluster
Network & IP ToolsParent Entity
MAC AddressOUI is a specialized concept within the broader category of MAC Address. Learning MAC Address provides essential context for mastering OUI.
Related Tools
Use these tools to apply your knowledge of OUI in practice: