OUI Lookup
a4de50
Total Walther GmbH
Manufacturer Information
- OUI Prefix
- a4de50
- Manufacturer
- Total Walther GmbH
- Address
- Frankfurter Ring 17 Munich DE 80807
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix A4DE50
The OUI prefix A4DE50 is assigned to Total Walther GmbH, based in Frankfurter Ring 17 Munich DE 80807 . 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 Total Walther GmbH.