OUI Lookup
345ee7
Hangzhou ChengFengErLai Digial Technology Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 345ee7
- Manufacturer
- Hangzhou ChengFengErLai Digial Technology Co.,Ltd.
- Address
- 9th Floor, Building 1, No. 48 Haoshantou South, Chonghua Village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Hangzhou CN 311100
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 345EE7
The OUI prefix 345EE7 is assigned to Hangzhou ChengFengErLai Digial Technology Co.,Ltd., based in 9th Floor, Building 1, No. 48 Haoshantou South, Chonghua Village, Pingyao Town, Yuhang District, Hangzhou City, Zhejiang Province Hangzhou CN 311100 . 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 Hangzhou ChengFengErLai Digial Technology Co.,Ltd..