OUI Lookup
001211
Protechna Herbst GmbH & Co. KG
Manufacturer Information
- OUI Prefix
- 001211
- Manufacturer
- Protechna Herbst GmbH & Co. KG
- Address
- Otto Hahn Str. 26 Ottobrunn Germany/Bavaria DE 85521
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001211
The OUI prefix 001211 is assigned to Protechna Herbst GmbH & Co. KG, based in Otto Hahn Str. 26 Ottobrunn Germany/Bavaria DE 85521 . 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 Protechna Herbst GmbH & Co. KG.