SHENZHEN TWOWING TECHNOLOGIES CO.,LTD.

SHENZHEN TWOWING TECHNOLOGIES CO.,LTD. holds 3 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 SHENZHEN TWOWING TECHNOLOGIES CO.,LTD. draw from a pool of about 50,331,648 possible MAC addresses in total.

Registered address: F 4th ,5th , 6th, No.6 Building, Shenzhen Guangdong US 518129

All 3 prefixes

• 1C:5E:E61C:5E:E6:00:00:00 – 1C:5E:E6:FF:FF:FF
• 54:93:5954:93:59:00:00:00 – 54:93:59:FF:FF:FF
• 6C:EF:C66C:EF:C6:00:00:00 – 6C:EF:C6:FF:FF:FF

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