OUI Lookup
0023c6
SMC Corporation
Manufacturer Information
- OUI Prefix
- 0023c6
- Manufacturer
- SMC Corporation
- Address
- 4-2-2, Kinunodai Tsukuba Mirai-shi Ibaraki-ken JP 300-2493
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0023C6
The OUI prefix 0023C6 is assigned to SMC Corporation, based in 4-2-2, Kinunodai Tsukuba Mirai-shi Ibaraki-ken JP 300-2493 . 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 SMC Corporation.