OUI Lookup
00091c
CacheVision, Inc
Manufacturer Information
- OUI Prefix
- 00091c
- Manufacturer
- CacheVision, Inc
- Address
- 1990 Concourse Drive San Jose CA US 95131
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00091C
The OUI prefix 00091C is assigned to CacheVision, Inc, based in 1990 Concourse Drive San Jose CA US 95131 . 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 CacheVision, Inc.