OUI Lookup
0011d5
Hangzhou Sunyard System Engineering Co.,Ltd.
Manufacturer Information
- OUI Prefix
- 0011d5
- Manufacturer
- Hangzhou Sunyard System Engineering Co.,Ltd.
- Address
- Sunyard Science & Technology Building Hi-Tech Software Park(Second Land Consolidation) Hangzhou Zhejiang CN 310053
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0011D5
The OUI prefix 0011D5 is assigned to Hangzhou Sunyard System Engineering Co.,Ltd., based in Sunyard Science & Technology Building Hi-Tech Software Park(Second Land Consolidation) Hangzhou Zhejiang CN 310053 . 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 Sunyard System Engineering Co.,Ltd..