OUI Lookup
c4047b
Shenzhen YOUHUA Technology Co., Ltd
Manufacturer Information
- OUI Prefix
- c4047b
- Manufacturer
- Shenzhen YOUHUA Technology Co., Ltd
- Address
- Shenzhen University-town Business Park,Lishan Road,Taoyuan Street Shenzhen Guangdong CN 518055
- Last updated
- 7/25/2026
Vendor Statistics
- Total prefixes
- 44
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix C4047B
The OUI prefix C4047B is assigned to Shenzhen YOUHUA Technology Co., Ltd , based in Shenzhen University-town Business Park,Lishan Road,Taoyuan Street Shenzhen Guangdong CN 518055 . 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 Shenzhen YOUHUA Technology Co., Ltd .
Other prefixes from Shenzhen YOUHUA Technology Co., Ltd
d45f25Shenzhen YOUHUA Technology Co., Ltd 74b7b3Shenzhen YOUHUA Technology Co., Ltd c821daShenzhen YOUHUA Technology Co., Ltd 303f7bShenzhen YOUHUA Technology Co., Ltd 00bd82Shenzhen YOUHUA Technology Co., Ltd fc34e2Shenzhen YOUHUA Technology Co., Ltd bc13a8Shenzhen YOUHUA Technology Co., Ltd 2c557cShenzhen YOUHUA Technology Co., Ltd c07c90Shenzhen YOUHUA Technology Co., Ltd 34e71cShenzhen YOUHUA Technology Co., Ltd c4518dShenzhen YOUHUA Technology Co., Ltd 04e0b0Shenzhen YOUHUA Technology Co., Ltd a8e2c3Shenzhen YOUHUA Technology Co., Ltd 88ac9eShenzhen YOUHUA Technology Co., Ltd dc9c9fShenzhen YOUHUA Technology Co., Ltd e06a05Shenzhen YOUHUA Technology Co., Ltd d0f76eShenzhen YOUHUA Technology Co., Ltd 2c431aShenzhen YOUHUA Technology Co., Ltd d8325aShenzhen YOUHUA Technology Co., Ltd 4cb8b5Shenzhen YOUHUA Technology Co., Ltd 7886b6Shenzhen YOUHUA Technology Co., Ltd cc90e8Shenzhen YOUHUA Technology Co., Ltd 1cd5e2Shenzhen YOUHUA Technology Co., Ltd 28d1b7Shenzhen YOUHUA Technology Co., Ltd