NVIDIA Corporation

NVIDIA Corporation holds 9 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 NVIDIA Corporation draw from a pool of about 150,994,944 possible MAC addresses in total.

Registered address: 2701 San Tomas Expressway Santa Clara CA US 95050

All 9 prefixes

• 14:78:3014:78:30:00:00:00 – 14:78:30:FF:FF:FF
• 3C:6D:663C:6D:66:00:00:00 – 3C:6D:66:FF:FF:FF
• 44:49:C044:49:C0:00:00:00 – 44:49:C0:FF:FF:FF
• 48:31:0648:31:06:00:00:00 – 48:31:06:FF:FF:FF
• 48:B0:2D48:B0:2D:00:00:00 – 48:B0:2D:FF:FF:FF
• 4C:BB:474C:BB:47:00:00:00 – 4C:BB:47:FF:FF:FF
• 74:25:5474:25:54:00:00:00 – 74:25:54:FF:FF:FF
• AC:3A:E2AC:3A:E2:00:00:00 – AC:3A:E2:FF:FF:FF
• F0:FA:BAF0:FA:BA:00:00:00 – F0:FA:BA: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.