Wi-Fi Alliance

Wi-Fi Alliance holds 2 OUI prefixes in the IEEE registry. Each prefix is the first three octets of a MAC address and covers a block of 16,777,216 addresses, so devices built by Wi-Fi Alliance draw from a pool of about 33,554,432 possible MAC addresses in total.

Registered address: 10900-B Stonelake Boulevard Austin TX US 78759

All 2 prefixes

• 50:6F:9A50:6F:9A:00:00:00 – 50:6F:9A:FF:FF:FF
• D4:5C:70D4:5C:70:00:00:00 – D4:5C:70:FF:FF:FF

Have a full MAC address? Look it up to see which of these prefixes it belongs to — or browse the full manufacturer directory.