OUI Lookup
644d70
dSPACE GmbH
Manufacturer Information
- OUI Prefix
- 644d70
- Manufacturer
- dSPACE GmbH
- Address
- Rathenaustraße 26 Paderborn DE 33102
- Last updated
- 6/20/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 644D70
The OUI prefix 644D70 is assigned to dSPACE GmbH, based in Rathenaustraße 26 Paderborn DE 33102 . 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 dSPACE GmbH.