OUI Lookup
8c8a6e
ESTUN AUTOMATION TECHNOLOY CO., LTD
Manufacturer Information
- OUI Prefix
- 8c8a6e
- Manufacturer
- ESTUN AUTOMATION TECHNOLOY CO., LTD
- Address
- 16,Shuige Road Nanjing Jiangsu CN 211106
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8C8A6E
The OUI prefix 8C8A6E is assigned to ESTUN AUTOMATION TECHNOLOY CO., LTD, based in 16,Shuige Road Nanjing Jiangsu CN 211106 . 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 ESTUN AUTOMATION TECHNOLOY CO., LTD.