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// ASN

AS12076

MICROSOFT - Microsoft Corporation, US

Detailed information about the Autonomous System. Need another one? Look up a different ASN.

ASN
AS12076
Organization
Microsoft Corporation
Description
MICROSOFT - Microsoft Corporation, US
Country
US
State / Region
WA
City
Redmond
Address
One Microsoft Way
Registry (RIR)
ARIN
Created
2007-03-21
Updated
2025-06-10
IPv4 Prefixes
2
IPv6 Prefixes
3

IPv4 Prefixes

2 total
151.207.40.0/22
151.207.44.0/22

IPv6 Prefixes

3 total
2608:1c1:6::/48
2608:1c1:7::/48
2608:1c1:8::/48

What is AS12076?

AS12076 is an Autonomous System Number (ASN) assigned to Microsoft Corporation. An ASN identifies a network or group of IP prefixes operated under a common routing policy in the BGP protocol.

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