Sichuan tianyi kanghe communications co., LTD

Sichuan tianyi kanghe communications co., LTD 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 Sichuan tianyi kanghe communications co., LTD draw from a pool of about 83,886,080 possible MAC addresses in total.

Registered address: No.198, section 1, xueshan avenue, jinyuan town, dayi county chengdu sichuan CN 611330

All 5 prefixes

• 18:AA:CA18:AA:CA:00:00:00 – 18:AA:CA:FF:FF:FF
• 48:A7:3C48:A7:3C:00:00:00 – 48:A7:3C:FF:FF:FF
• B0:AA:D2B0:AA:D2:00:00:00 – B0:AA:D2:FF:FF:FF
• B4:CF:E0B4:CF:E0:00:00:00 – B4:CF:E0:FF:FF:FF
• F4:32:3DF4:32:3D:00:00:00 – F4:32:3D: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.