OUI Lookup
8ca5a1
Oregano Systems - Design & Consulting GmbH
Manufacturer Information
- OUI Prefix
- 8ca5a1
- Manufacturer
- Oregano Systems - Design & Consulting GmbH
- Address
- Franzosengraben 8 Vienna AT 1030
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 8CA5A1
The OUI prefix 8CA5A1 is assigned to Oregano Systems - Design & Consulting GmbH, based in Franzosengraben 8 Vienna AT 1030 . 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 Oregano Systems - Design & Consulting GmbH.