OUI Lookup
e8e1e2
Energotest
Manufacturer Information
- OUI Prefix
- e8e1e2
- Manufacturer
- Energotest
- Address
- Chorzowska 44B Gliwice Slask PL 44-100
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E8E1E2
The OUI prefix E8E1E2 is assigned to Energotest, based in Chorzowska 44B Gliwice Slask PL 44-100 . 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 Energotest.