OUI Lookup
28e297
Shanghai InfoTM Microelectronics Co.,Ltd
Manufacturer Information
- OUI Prefix
- 28e297
- Manufacturer
- Shanghai InfoTM Microelectronics Co.,Ltd
- Address
- building 11,NO.115,lane 572,BiBo Road, ShangHai CN 201203
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 28E297
The OUI prefix 28E297 is assigned to Shanghai InfoTM Microelectronics Co.,Ltd, based in building 11,NO.115,lane 572,BiBo Road, ShangHai CN 201203 . 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 InfoTM Microelectronics Co.,Ltd.