OUI Lookup
843f4e
Tri-Tech Manufacturing, Inc.
Manufacturer Information
- OUI Prefix
- 843f4e
- Manufacturer
- Tri-Tech Manufacturing, Inc.
- Address
- 333 Turbine Drive Rapid City SD US 57703
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 843F4E
The OUI prefix 843F4E is assigned to Tri-Tech Manufacturing, Inc., based in 333 Turbine Drive Rapid City SD US 57703 . 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 Tri-Tech Manufacturing, Inc..