NAKAYO Inc

NAKAYO Inc holds 6 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 NAKAYO Inc draw from a pool of about 100,663,296 possible MAC addresses in total.

Registered address: 1-3-2, Soja-machi Maebashi-shi Gunma JP 371-0853

All 6 prefixes

• 00:D0:EC00:D0:EC:00:00:00 – 00:D0:EC:FF:FF:FF
• 48:0C:4948:0C:49:00:00:00 – 48:0C:49:FF:FF:FF
• 8C:3C:4A8C:3C:4A:00:00:00 – 8C:3C:4A:FF:FF:FF
• B0:4B:68B0:4B:68:00:00:00 – B0:4B:68:FF:FF:FF
• C8:07:39C8:07:39:00:00:00 – C8:07:39:FF:FF:FF
• F4:96:51F4:96:51:00:00:00 – F4:96:51: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.