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OUI Lookup

4c0bbe

Microsoft

Manufacturer Information

OUI Prefix
4c0bbe
Manufacturer
Microsoft
Address
1 Microsoft Way Redmond Washington US 98052
Last updated
6/13/2026

Vendor Statistics

Total prefixes
9
Block type
MA-L
Available addresses
~16 millones

About prefix 4C0BBE

The OUI prefix 4C0BBE 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.

Generate MAC with 4C0BBESearch another prefix

Other prefixes from Microsoft

c49dedMicrosoft Corporation5cba37Microsoft Corporationbc8385Microsoft Corporation70f8aeMicrosoft Corporation201642Microsoft Corporationc461c7Microsoft Corporation6c5d3aMicrosoft Corporationc83f26Microsoft Corporationa085fcMicrosoft Corporation1c1adfMicrosoft Corporation6c8fb5Microsoft Mobile Oyf01dbcMicrosoft Corporation38f23eMicrosoft Mobile Oy80c5e6Microsoft Corporation2c2997Microsoft Corporation00155dMicrosoft Corporation78862eMicrosoft Corporation7ced8dMicrosoft587961Microsoft Corporationa04a5eMicrosoft Corporationf46ad7Microsoft Corporationb85c5cMicrosoft Corporation441622Microsoft Corporation10c735Microsoft Corporation

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