OUI Lookup
000187
I2SE GmbH
Manufacturer Information
- OUI Prefix
- 000187
- Manufacturer
- I2SE GmbH
- Address
- Friedrich-Ebert-Str. 61 Leipzig DE 04109
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000187
The OUI prefix 000187 is assigned to I2SE GmbH, based in Friedrich-Ebert-Str. 61 Leipzig DE 04109 . 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 I2SE GmbH.