OUI Lookup
0003e5
Hermstedt SG
Manufacturer Information
- OUI Prefix
- 0003e5
- Manufacturer
- Hermstedt SG
- Address
- Carl-Reuther - Str. 3 DE
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0003E5
The OUI prefix 0003E5 is assigned to Hermstedt SG, based in Carl-Reuther - Str. 3 DE . 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 Hermstedt SG.