OUI Lookup
581f19
EMH Metering GmbH & Co. KG
Manufacturer Information
- OUI Prefix
- 581f19
- Manufacturer
- EMH Metering GmbH & Co. KG
- Address
- Neu- Galliner Weg 1 Gallin DE 19258
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 2
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 581F19
The OUI prefix 581F19 is assigned to EMH Metering GmbH & Co. KG, based in Neu- Galliner Weg 1 Gallin DE 19258 . 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 EMH Metering GmbH & Co. KG.