OUI Lookup
6cb4a7
Landauer, Inc.
Manufacturer Information
- OUI Prefix
- 6cb4a7
- Manufacturer
- Landauer, Inc.
- Address
- 2 Science Road Glenwood IL US 60425
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 6CB4A7
The OUI prefix 6CB4A7 is assigned to Landauer, Inc., based in 2 Science Road Glenwood IL US 60425 . 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 Landauer, Inc..