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Data as of Nov 6, 2026

13.104.0.0/14

No anonymizer space

Microsoft Corporation

Announcement
this exact prefix
RPKI valid
Announced by
AS8075
Type
Hosting

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
13.104.82.0/24
since Jun 2025
AS8069HostingMicrosoft Corporation
13.107.3.0/24
since Oct 2015
AS8068HostingMicrosoft Corporation
13.107.4.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.5.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.6.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.7.0/24
since Nov 2015
AS8068HostingMicrosoft Corporation
13.107.9.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.12.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.13.0/24
since Sep 2015
AS8068HostingMicrosoft Corporation
13.107.14.0/24
since Mar 2017
AS8075HostingMicrosoft Corporation
13.107.15.0/24
since Nov 2015
AS8068HostingMicrosoft Corporation
13.107.16.0/24
since Nov 2015
AS8068HostingMicrosoft Corporation
13.107.18.0/24
since Mar 2016
AS8068HostingMicrosoft Corporation
13.107.19.0/24
since Oct 2016
AS8068HostingMicrosoft Corporation
13.107.21.0/24
since Aug 2016
AS8068HostingMicrosoft Corporation
13.107.22.0/24
since Aug 2016
AS8068HostingMicrosoft Corporation
13.107.39.0/24
since Jan 2018
AS8068HostingMicrosoft Corporation
13.107.40.0/24
since Jan 2018
AS8068HostingMicrosoft Corporation
13.107.42.0/24
since Oct 2016
AS8068HostingMicrosoft Corporation
13.107.43.0/24
since Oct 2016
AS8068HostingMicrosoft Corporation
13.107.48.0/24
since Dec 2016
AS8068HostingMicrosoft Corporation
13.107.49.0/24
since Jun 2018
AS8068HostingMicrosoft Corporation
13.107.50.0/24
since Dec 2016
AS8068HostingMicrosoft Corporation
13.107.51.0/24
since Jun 2018
AS8068HostingMicrosoft Corporation
13.107.52.0/24
since Dec 2016
AS8068HostingMicrosoft Corporation
13.107.54.0/24
since Dec 2016
AS8068HostingMicrosoft Corporation
13.107.56.0/24
since Dec 2016
AS8068HostingMicrosoft Corporation
13.107.128.0/24
since Jan 2018
AS8068HostingMicrosoft Corporation
13.107.129.0/24
since Jan 2018
AS8068HostingMicrosoft Corporation
13.107.140.0/24
since Jan 2018
AS8068HostingMicrosoft Corporation
13.107.254.0/24
since Apr 2017
AS8068HostingMicrosoft Corporation

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS8075

US
Name
Microsoft Corporation
Type
Hosting
Registered
Mar 31, 1997
Domain
microsoft.com
Website
www.microsoft.com
Industry
Software Development
Spamhaus ASN-DROP
not listed