MITSUMI ELECTRIC CO.,LTD.

MITSUMI ELECTRIC CO.,LTD. holds 7 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 MITSUMI ELECTRIC CO.,LTD. draw from a pool of about 117,440,512 possible MAC addresses in total.

Registered address: 2-11-2, Tsurumaki Tama-shi Tokyo JP 206-8567

All 7 prefixes

• 00:6F:F200:6F:F2:00:00:00 – 00:6F:F2:FF:FF:FF
• 00:A0:9600:A0:96:00:00:00 – 00:A0:96:FF:FF:FF
• 78:61:7C78:61:7C:00:00:00 – 78:61:7C:FF:FF:FF
• BC:82:5DBC:82:5D:00:00:00 – BC:82:5D:FF:FF:FF
• C4:49:BBC4:49:BB:00:00:00 – C4:49:BB:FF:FF:FF
• F0:AB:54F0:AB:54:00:00:00 – F0:AB:54:FF:FF:FF
• F8:3C:80F8:3C:80:00:00:00 – F8:3C:80: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.