OUI Lookup
ac203e
Wuhan Tianyu Information Industry Co., Ltd.
Manufacturer Information
- OUI Prefix
- ac203e
- Manufacturer
- Wuhan Tianyu Information Industry Co., Ltd.
- Address
- HUST Industry Park, East-Lake Development Zone Wuhan Hubei CN 430223
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 4
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix AC203E
The OUI prefix AC203E is assigned to Wuhan Tianyu Information Industry Co., Ltd., based in HUST Industry Park, East-Lake Development Zone Wuhan Hubei CN 430223 . 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 Wuhan Tianyu Information Industry Co., Ltd..