OUI Lookup
001c9e
Dualtech IT AB
Manufacturer Information
- OUI Prefix
- 001c9e
- Manufacturer
- Dualtech IT AB
- Address
- Banehagsgatan 1F GOTHENBURG Västra Götaland SE 41451
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001C9E
The OUI prefix 001C9E is assigned to Dualtech IT AB, based in Banehagsgatan 1F GOTHENBURG Västra Götaland SE 41451 . 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 Dualtech IT AB.