OUI Lookup
a4e9a3
Honest Technology Co., Ltd
Manufacturer Information
- OUI Prefix
- a4e9a3
- Manufacturer
- Honest Technology Co., Ltd
- Address
- 5F, KyungDong Bldg. 906-5, Daejeon KR 305-330
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A4E9A3
The OUI prefix A4E9A3 is assigned to Honest Technology Co., Ltd, based in 5F, KyungDong Bldg. 906-5, Daejeon KR 305-330 . 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 Honest Technology Co., Ltd.