Super Micro Computer, Inc.

Super Micro Computer, Inc. holds 8 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 Super Micro Computer, Inc. draw from a pool of about 134,217,728 possible MAC addresses in total.

Registered address: 2051 Junction Avenue San Jose CA US 95131

All 8 prefixes

• 00:25:9000:25:90:00:00:00 – 00:25:90:FF:FF:FF
• 00:30:4800:30:48:00:00:00 – 00:30:48:FF:FF:FF
• 0C:C4:7A0C:C4:7A:00:00:00 – 0C:C4:7A:FF:FF:FF
• 3C:EC:EF3C:EC:EF:00:00:00 – 3C:EC:EF:FF:FF:FF
• 7C:C2:557C:C2:55:00:00:00 – 7C:C2:55:FF:FF:FF
• 90:5A:0890:5A:08:00:00:00 – 90:5A:08:FF:FF:FF
• AC:1F:6BAC:1F:6B:00:00:00 – AC:1F:6B:FF:FF:FF
• B0:D6:16B0:D6:16:00:00:00 – B0:D6:16: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.