OUI Lookup
3c57d5
FiveCo
Manufacturer Information
- OUI Prefix
- 3c57d5
- Manufacturer
- FiveCo
- Address
- Ch. de la Rueyre 116 Renens VD US 1020
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3C57D5
The OUI prefix 3C57D5 is assigned to FiveCo, based in Ch. de la Rueyre 116 Renens VD US 1020 . 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 FiveCo.