OUI Lookup
6c8fb5
Microsoft Mobile Oy
Manufacturer Information
- OUI Prefix
- 6c8fb5
- Manufacturer
- Microsoft Mobile Oy
- Address
- Keilalahdentie 4 Espoo FI 02150
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 11
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 6C8FB5
The OUI prefix 6C8FB5 is assigned to Microsoft Mobile Oy, based in Keilalahdentie 4 Espoo FI 02150 . 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 Microsoft Mobile Oy.