Nanjing Jiahao Technology Co., Ltd.

Nanjing Jiahao Technology 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 Nanjing Jiahao Technology Co., Ltd. draw from a pool of about 117,440,512 possible MAC addresses in total.

Registered address: Moling Industrial Park, Development Zone, Jiangning, Nanjing Nanjing Jiangsu CN 211111

All 7 prefixes

• 14:BE:FC14:BE:FC:00:00:00 – 14:BE:FC:FF:FF:FF
• 4C:4D:664C:4D:66:00:00:00 – 4C:4D:66:FF:FF:FF
• 70:FD:8870:FD:88:00:00:00 – 70:FD:88:FF:FF:FF
• 8C:1E:CB8C:1E:CB:00:00:00 – 8C:1E:CB:FF:FF:FF
• 90:27:5990:27:59:00:00:00 – 90:27:59:FF:FF:FF
• 90:C3:5F90:C3:5F:00:00:00 – 90:C3:5F:FF:FF:FF
• F0:2B:18F0:2B:18:00:00:00 – F0:2B:18: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.