OUI Lookup
1c2156
Smappee NV
Manufacturer Information
- OUI Prefix
- 1c2156
- Manufacturer
- Smappee NV
- Address
- Evolis 104 Harelbeke BE 8530
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 1C2156
The OUI prefix 1C2156 is assigned to Smappee NV, based in Evolis 104 Harelbeke BE 8530 . 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 Smappee NV.