OUI Lookup
7ccfcf
Shanghai SEARI Intelligent System Co., Ltd
Manufacturer Information
- OUI Prefix
- 7ccfcf
- Manufacturer
- Shanghai SEARI Intelligent System Co., Ltd
- Address
- No.505 Wuning Road, Putuo District Shanghai CN 200063
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 7CCFCF
The OUI prefix 7CCFCF is assigned to Shanghai SEARI Intelligent System Co., Ltd, based in No.505 Wuning Road, Putuo District Shanghai CN 200063 . 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 Shanghai SEARI Intelligent System Co., Ltd.