OUI Lookup
001c47
Hangzhou Hollysys Automation Co., Ltd
Manufacturer Information
- OUI Prefix
- 001c47
- Manufacturer
- Hangzhou Hollysys Automation Co., Ltd
- Address
- No.10 Middle Road, Jiancaicheng, Haidian District, Beijing CN 100096
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001C47
The OUI prefix 001C47 is assigned to Hangzhou Hollysys Automation Co., Ltd, based in No.10 Middle Road, Jiancaicheng, Haidian District, Beijing CN 100096 . 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 Hollysys Automation Co., Ltd.