OUI Lookup
00212b
MSA Auer
Manufacturer Information
- OUI Prefix
- 00212b
- Manufacturer
- MSA Auer
- Address
- Thiemannstraße 1 Berlin DE 12059
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00212B
The OUI prefix 00212B is assigned to MSA Auer, based in Thiemannstraße 1 Berlin DE 12059 . 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 MSA Auer.