OUI Lookup
8c8f8b
China Mobile Chongqing branch
Manufacturer Information
- OUI Prefix
- 8c8f8b
- Manufacturer
- China Mobile Chongqing branch
- Address
- 6 building, No. 2, Xingguang three road Yubei District Chongqing CN 401120
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8C8F8B
The OUI prefix 8C8F8B is assigned to China Mobile Chongqing branch, based in 6 building, No. 2, Xingguang three road Yubei District Chongqing CN 401120 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to China Mobile Chongqing branch.