OUI Lookup
001667
A-TEC Subsystem INC.
Manufacturer Information
- OUI Prefix
- 001667
- Manufacturer
- A-TEC Subsystem INC.
- Address
- 4F, No. 86, Chung-Hsing Road, Shijr City, TW 221
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001667
The OUI prefix 001667 is assigned to A-TEC Subsystem INC., based in 4F, No. 86, Chung-Hsing Road, Shijr City, TW 221 . 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 A-TEC Subsystem INC..