Le Shi Zhi Xin Electronic Technology (Tianjin) Limited

Le Shi Zhi Xin Electronic Technology (Tianjin) Limited holds 5 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 Le Shi Zhi Xin Electronic Technology (Tianjin) Limited draw from a pool of about 83,886,080 possible MAC addresses in total.

Registered address: ,Le Shi Building, No.105 Yaojiayuan Road,Chaoyang District,Beijing,China beijing beijing CN 100025

All 5 prefixes

• B0:1B:D2B0:1B:D2:00:00:00 – B0:1B:D2:FF:FF:FF
• B8:FC:9AB8:FC:9A:00:00:00 – B8:FC:9A:FF:FF:FF
• C8:0E:77C8:0E:77:00:00:00 – C8:0E:77:FF:FF:FF
• D4:B1:69D4:B1:69:00:00:00 – D4:B1:69:FF:FF:FF
• E0:A8:B8E0:A8:B8:00:00:00 – E0:A8:B8: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.