OUI Lookup
b0c83f
Jiangsu Cynray IOT Co., Ltd.
Manufacturer Information
- OUI Prefix
- b0c83f
- Manufacturer
- Jiangsu Cynray IOT Co., Ltd.
- Address
- Building D1, 1 Zidong road, Qixia district Nanjing Jiangsu CN 210000
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix B0C83F
The OUI prefix B0C83F is assigned to Jiangsu Cynray IOT Co., Ltd., based in Building D1, 1 Zidong road, Qixia district Nanjing Jiangsu CN 210000 . 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 Jiangsu Cynray IOT Co., Ltd..