Microsoft

Microsoft Network

Network Information

The following page provides details on networks and points-of-presence (PoPs) on the Microsoft Network.

At Microsoft our mission and values are to help people and businesses throughout the world realize their full potential.

Category	Business
Web Link	Home Page

The Microsoft Network hosts third-party applications (see below). The IPs and domains associated with Microsoft can be found on the Microsoft Domains and IPs page.

Network Intelligence

The network data shown here is also available via the Netify Data Feed API. We provide network intelligence to help deliver better digital experiences to end users and businesses.

Netify Data Feeds

For real-time analysis, Netify also provides a deep packet inspection (DPI) engine that integrates with firewalls, quality-of-service (QoS) engines, and other network tools.

Netify DPI

IPv4 Networks

1.186.0.0/16
2.58.103.0/24
4.178.128.0/17
4.184.0.0/19
and 2203 more

IPv6 Networks

2a0a:6040:a105::/48
2a0b:a4c1::/48
2a0c:4144:200::/48
2a0e:b107:27ac::/48
and 4259 more

Networks and Routes The networks listed here are low-level detailed routes - either BGP or internal. See What Is BGP for technical details.

ASNs

AS398575	Microsoft Azure
AS400572	Microsoft Azure
AS398656	Microsoft Azure
AS45139	Microsoft Corp
	and 17 more

What is an ASN? An Autonomous System Number (ASN) is a unique identifier assigned to a collection of IP networks managed by a company or organization.

Applications on the Network

Applications hosted on the Microsoft Network.

Category	Name
Business	Microsoft SharePoint	App Info
Mail	Microsoft Outlook	App Info
Business	Microsoft Office	App Info
Business	Microsoft Teams	App Info
VoIP/Conferencing	Skype	App Info
Business	Microsoft	App Info
Financial	EY	App Info
Business	Nokia	App Info
Shopping	Walmart	App Info
Financial	TD	App Info
Financial	Anthem	App Info
Business	Adobe	App Info
Business	American Airlines	App Info
Business	SpaceX	App Info
Portal	Bing	App Info
Device/IoT	Philips	App Info
Portal	MSN	App Info
Business	Autodesk	App Info
OS/Software Updates	Windows Update	App Info
Advertiser	Meta Advertising	App Info
Government	U.S. Military	App Info
Technology	NIST	App Info
News	Thomson Reuters	App Info
Social Media	TikTok	App Info
Games	Xbox Live	App Info