OUI Lookup
001d69
Knorr-Bremse IT-Services GmbH
Manufacturer Information
- OUI Prefix
- 001d69
- Manufacturer
- Knorr-Bremse IT-Services GmbH
- Address
- Moosacher Str. 80 Muenchen BY DE 80809
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001D69
The OUI prefix 001D69 is assigned to Knorr-Bremse IT-Services GmbH, based in Moosacher Str. 80 Muenchen BY DE 80809 . 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 Knorr-Bremse IT-Services GmbH.