OUI Lookup
001c21
Nucsafe Inc.
Manufacturer Information
- OUI Prefix
- 001c21
- Manufacturer
- Nucsafe Inc.
- Address
- 601 Oak Ridge Turnpike Oak Ridge Tennessee US 37830
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001C21
The OUI prefix 001C21 is assigned to Nucsafe Inc., based in 601 Oak Ridge Turnpike Oak Ridge Tennessee US 37830 . 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 Nucsafe Inc..