OUI Lookup
001291
KWS Computersysteme GmbH
Manufacturer Information
- OUI Prefix
- 001291
- Manufacturer
- KWS Computersysteme GmbH
- Address
- Carl Zeiss Str. 1 Ettlingen BW DE 76275
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001291
The OUI prefix 001291 is assigned to KWS Computersysteme GmbH, based in Carl Zeiss Str. 1 Ettlingen BW DE 76275 . 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 KWS Computersysteme GmbH.