Zhejiang Tmall Technology Co., Ltd.

Zhejiang Tmall Technology Co., Ltd. holds 19 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 Zhejiang Tmall Technology Co., Ltd. draw from a pool of about 318,767,104 possible MAC addresses in total.

Registered address: Ali Center,No.3331 Keyuan South RD (Shenzhen bay), Nanshan District, Shenzhen Guangdong CN 518000

All 19 prefixes

• 10:9E:3A10:9E:3A:00:00:00 – 10:9E:3A:FF:FF:FF
• 18:14:6C18:14:6C:00:00:00 – 18:14:6C:FF:FF:FF
• 18:BC:5A18:BC:5A:00:00:00 – 18:BC:5A:FF:FF:FF
• 24:2C:FE24:2C:FE:00:00:00 – 24:2C:FE:FF:FF:FF
• 28:FA:7A28:FA:7A:00:00:00 – 28:FA:7A:FF:FF:FF
• 38:D2:CA38:D2:CA:00:00:00 – 38:D2:CA:FF:FF:FF
• 3C:5D:293C:5D:29:00:00:00 – 3C:5D:29:FF:FF:FF
• 48:6E:7048:6E:70:00:00:00 – 48:6E:70:FF:FF:FF
• 50:3D:EB50:3D:EB:00:00:00 – 50:3D:EB:FF:FF:FF
• 64:F0:AD64:F0:AD:00:00:00 – 64:F0:AD:FF:FF:FF
• 78:DA:0778:DA:07:00:00:00 – 78:DA:07:FF:FF:FF
• 7C:35:F87C:35:F8:00:00:00 – 7C:35:F8:FF:FF:FF
• 84:44:AF84:44:AF:00:00:00 – 84:44:AF:FF:FF:FF
• B4:A6:78B4:A6:78:00:00:00 – B4:A6:78:FF:FF:FF
• B8:91:65B8:91:65:00:00:00 – B8:91:65:FF:FF:FF
• D4:4B:B6D4:4B:B6:00:00:00 – D4:4B:B6:FF:FF:FF
• D8:2F:E6D8:2F:E6:00:00:00 – D8:2F:E6:FF:FF:FF
• F8:A7:63F8:A7:63:00:00:00 – F8:A7:63:FF:FF:FF
• FC:42:65FC:42:65:00:00:00 – FC:42:65: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.