OUI Lookup
0003b3
IA Link Systems Co., Ltd.
Manufacturer Information
- OUI Prefix
- 0003b3
- Manufacturer
- IA Link Systems Co., Ltd.
- Address
- 6F-4, No. 81 Hsin Tai TAIWAN TAIWAN TW R.O.C.
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0003B3
The OUI prefix 0003B3 is assigned to IA Link Systems Co., Ltd., based in 6F-4, No. 81 Hsin Tai TAIWAN TAIWAN TW R.O.C. . 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 IA Link Systems Co., Ltd..