VMware, Inc.

VMware, Inc. holds 4 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 VMware, Inc. draw from a pool of about 67,108,864 possible MAC addresses in total.

Registered address: 3401 Hillview Avenue PALO ALTO CA US 94304

All 4 prefixes

• 00:05:6900:05:69:00:00:00 – 00:05:69:FF:FF:FF
• 00:0C:2900:0C:29:00:00:00 – 00:0C:29:FF:FF:FF
• 00:1C:1400:1C:14:00:00:00 – 00:1C:14:FF:FF:FF
• 00:50:5600:50:56:00:00:00 – 00:50:56: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.