OUI Lookup
000189
Refraction Technology, Inc.
Manufacturer Information
- OUI Prefix
- 000189
- Manufacturer
- Refraction Technology, Inc.
- Address
- 2626 Lombardy Lane - Ste. #105 Dallas TX US 75220
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000189
The OUI prefix 000189 is assigned to Refraction Technology, Inc., based in 2626 Lombardy Lane - Ste. #105 Dallas TX US 75220 . 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 Refraction Technology, Inc..