OUI Lookup
ece555
Hirschmann Automation
Manufacturer Information
- OUI Prefix
- ece555
- Manufacturer
- Hirschmann Automation
- Address
- Stuttgarter Straße 45-51 Neckartenzlingen Baden-Württemberg DE 72654
- Last updated
- 6/14/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix ECE555
The OUI prefix ECE555 is assigned to Hirschmann Automation, based in Stuttgarter Straße 45-51 Neckartenzlingen Baden-Württemberg DE 72654 . 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 Hirschmann Automation.