OUI Lookup
6045bd
Microsoft
Manufacturer Information
- OUI Prefix
- 6045bd
- Manufacturer
- Microsoft
- Address
- 1 Microsoft Way Redmond Washington US 98052
- Last updated
- 7/23/2026
Vendor Statistics
- Total prefixes
- 9
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 6045BD
The OUI prefix 6045BD is assigned to Microsoft, based in 1 Microsoft Way Redmond Washington US 98052 . 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.
Other prefixes from Microsoft
0017faMicrosoft Corporation001dd8Microsoft Corporation2c2997Microsoft Corporation6c1544Microsoft Corporation845733Microsoft Corporation987a14Microsoft Corporation7ced8dMicrosoftc83f26Microsoft Corporation6c2483Microsoft Mobile Oy5cca1aMicrosoft Mobile Oyc89665Microsoft Corporation7c1e52Microsoft0050f2MICROSOFT CORP.3cfa06Microsoft Corporation587961Microsoft Corporationb85c5cMicrosoft Corporation0c3526Microsoft Corporation544c8aMicrosoft Corporationec59e7Microsoft Corporation68f7d8Microsoft Corporationcc0dcbMicrosoft Corporation3833c5Microsoft Corporation9020d7Microsoft Corporation84b1e2Microsoft Corporation