OUI Lookup
3c7ac4
Chemtronics
Manufacturer Information
- OUI Prefix
- 3c7ac4
- Manufacturer
- Chemtronics
- Address
- [email protected] Bundang-gu Gyeonggi-do KR 13493
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 3C7AC4
The OUI prefix 3C7AC4 is assigned to Chemtronics, based in [email protected] Bundang-gu Gyeonggi-do KR 13493 . 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 Chemtronics.