OUI Lookup
00073e
China Great-Wall Computer Shenzhen Co., Ltd.
Manufacturer Information
- OUI Prefix
- 00073e
- Manufacturer
- China Great-Wall Computer Shenzhen Co., Ltd.
- Address
- Research & Development Center, Kefa Road Shenzhen CN 518057
- Last updated
- 6/13/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00073E
The OUI prefix 00073E is assigned to China Great-Wall Computer Shenzhen Co., Ltd., based in Research & Development Center, Kefa Road Shenzhen CN 518057 . 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 China Great-Wall Computer Shenzhen Co., Ltd..