OUI Lookup
001555
DFM GmbH
Manufacturer Information
- OUI Prefix
- 001555
- Manufacturer
- DFM GmbH
- Address
- Lahrer Strasse 6 Lahr Baden-Württemberg US 77933
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001555
The OUI prefix 001555 is assigned to DFM GmbH, based in Lahrer Strasse 6 Lahr Baden-Württemberg US 77933 . 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 DFM GmbH.