OUI Lookup
00178c
Independent Witness, Inc
Manufacturer Information
- OUI Prefix
- 00178c
- Manufacturer
- Independent Witness, Inc
- Address
- 1515 West 2200 South Salt Lake City UT US 84119
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00178C
The OUI prefix 00178C is assigned to Independent Witness, Inc, based in 1515 West 2200 South Salt Lake City UT US 84119 . 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 Independent Witness, Inc.