OUI Lookup
1844cf
B+L Industrial Measurements GmbH
Manufacturer Information
- OUI Prefix
- 1844cf
- Manufacturer
- B+L Industrial Measurements GmbH
- Address
- Hans-Bunte-Strasse 10 Heidelberg DE 69123
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 1844CF
The OUI prefix 1844CF is assigned to B+L Industrial Measurements GmbH, based in Hans-Bunte-Strasse 10 Heidelberg DE 69123 . 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 B+L Industrial Measurements GmbH.