Toshiba

Toshiba holds 12 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 Toshiba draw from a pool of about 201,326,592 possible MAC addresses in total.

Registered address: 2-9, Suehiro-Cho Ome Tokyo JP 1988710

All 12 prefixes

• 00:08:0D00:08:0D:00:00:00 – 00:08:0D:FF:FF:FF
• 00:0E:7B00:0E:7B:00:00:00 – 00:0E:7B:FF:FF:FF
• 00:15:B700:15:B7:00:00:00 – 00:15:B7:FF:FF:FF
• 00:1C:7E00:1C:7E:00:00:00 – 00:1C:7E:FF:FF:FF
• 00:23:1800:23:18:00:00:00 – 00:23:18:FF:FF:FF
• 78:D6:B278:D6:B2:00:00:00 – 78:D6:B2:FF:FF:FF
• 88:73:8488:73:84:00:00:00 – 88:73:84:FF:FF:FF
• B8:6B:23B8:6B:23:00:00:00 – B8:6B:23:FF:FF:FF
• E8:9D:87E8:9D:87:00:00:00 – E8:9D:87:FF:FF:FF
• E8:E0:B7E8:E0:B7:00:00:00 – E8:E0:B7:FF:FF:FF
• EC:21:E5EC:21:E5:00:00:00 – EC:21:E5:FF:FF:FF
• F4:64:5DF4:64:5D:00:00:00 – F4:64:5D: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.