About SwitchFirewall

Welcome to SwitchFirewall, your trusted resource for MAC Address Lookup and network vendor identification. Our mission is to provide network administrators, security professionals, and IT enthusiasts with a fast, accurate, and reliable tool to identify hardware manufacturers.

Our Mission

In the complex world of networking, identifying devices quickly is crucial. Whether you are managing a local network, troubleshooting connectivity issues, or performing security audits, knowing the vendor of a device is the first step. SwitchFirewall aims to make this process seamless.

Our Database

We maintain an up-to-date database sourced from the official IEEE standards. Our system is updated daily to ensure that even the newest hardware manufacturers are included in our search results. We support all block types:

• MA-L (MAC Address Large): The standard OUI for large manufacturers.
• MA-M (MAC Address Medium): For medium-sized blocks.
• MA-S (MAC Address Small): For smaller specific assignments.
• CID & IAB: Company Identifiers and Individual Address Blocks.

Why Choose Us?

• Accuracy: Daily updates from authoritative sources.
• Speed: Optimized database queries for instant results.
• Privacy: We do not log your specific search queries.