OUI Lookup
000ca3
Rancho Technology, Inc.
Manufacturer Information
- OUI Prefix
- 000ca3
- Manufacturer
- Rancho Technology, Inc.
- Address
- 10783 Bell Court Rancho Cucamonga CA US 19730
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000CA3
The OUI prefix 000CA3 is assigned to Rancho Technology, Inc., based in 10783 Bell Court Rancho Cucamonga CA US 19730 . 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 Rancho Technology, Inc..