OUI Lookup
001d44
Krohne
Manufacturer Information
- OUI Prefix
- 001d44
- Manufacturer
- Krohne
- Address
- Ludwig-Krohne-Str. 5 Duisburg DE 47058
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001D44
The OUI prefix 001D44 is assigned to Krohne, based in Ludwig-Krohne-Str. 5 Duisburg DE 47058 . 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 Krohne.