OUI Lookup
142475
4DReplay, Inc
Manufacturer Information
- OUI Prefix
- 142475
- Manufacturer
- 4DReplay, Inc
- Address
- 1286 Folsom Street San Francisco CA US 94103
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 142475
The OUI prefix 142475 is assigned to 4DReplay, Inc, based in 1286 Folsom Street San Francisco CA US 94103 . 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 4DReplay, Inc.