OUI Lookup
0030b3
San Valley Systems, Inc.
Manufacturer Information
- OUI Prefix
- 0030b3
- Manufacturer
- San Valley Systems, Inc.
- Address
- 2105 S. Bascom Ave. - Ste. #390 Campbell CA US 95008
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0030B3
The OUI prefix 0030B3 is assigned to San Valley Systems, Inc., based in 2105 S. Bascom Ave. - Ste. #390 Campbell CA US 95008 . 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 San Valley Systems, Inc..