OUI Lookup
a02ef3
United Integrated Services Co., Led.
Manufacturer Information
- OUI Prefix
- a02ef3
- Manufacturer
- United Integrated Services Co., Led.
- Address
- 5F No 3 Lane 7 Packao Road Hsintien Taipei Hsien TW 23144
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A02EF3
The OUI prefix A02EF3 is assigned to United Integrated Services Co., Led., based in 5F No 3 Lane 7 Packao Road Hsintien Taipei Hsien TW 23144 . 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 United Integrated Services Co., Led..