OUI Lookup
3802e3
YICHEN (SHENZHEN) TECHNOLOGY CO.,LTD
Manufacturer Information
- OUI Prefix
- 3802e3
- Manufacturer
- YICHEN (SHENZHEN) TECHNOLOGY CO.,LTD
- Address
- 23rd Floor C1 Block,Nanshan iPark?NO.1001 Xueyuan Road, Nanshan District, Shenzhen,Guangdong Province,PRC ShenZhen City GuangDong Province CN 518000
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3802E3
The OUI prefix 3802E3 is assigned to YICHEN (SHENZHEN) TECHNOLOGY CO.,LTD, based in 23rd Floor C1 Block,Nanshan iPark?NO.1001 Xueyuan Road, Nanshan District, Shenzhen,Guangdong Province,PRC ShenZhen City GuangDong Province CN 518000 . 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 YICHEN (SHENZHEN) TECHNOLOGY CO.,LTD.