Yichip Microelectronics (Hangzhou) Co.,Ltd

Yichip Microelectronics (Hangzhou) Co.,Ltd holds 4 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 Yichip Microelectronics (Hangzhou) Co.,Ltd draw from a pool of about 67,108,864 possible MAC addresses in total.

Registered address: Room 401, Building 15, No.498 Guoshoujing Road, Pudong Software Park Shanghai CN 200120

All 4 prefixes

• 00:B8:1000:B8:10:00:00:00 – 00:B8:10:FF:FF:FF
• 10:83:2110:83:21:00:00:00 – 10:83:21:FF:FF:FF
• 1C:C1:BC1C:C1:BC:00:00:00 – 1C:C1:BC:FF:FF:FF
• 9C:82:759C:82:75:00:00:00 – 9C:82:75: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.