Microsoft Auth Application

The following page provides details on domains, networks, IPs, hosting services, and content delivery networks used by Microsoft Auth.

What is Microsoft Auth?

Microsoft Auth - Cybersecurity
Microsoft offers single sign-on (SSO) for its various products and services, along with third-party websites. Users can authenticate to apps and services using their Microsoft account.

Microsoft Auth Domains

Primary Domains

login.microsoftonline.com
login.live.com
graph.microsoft.com
graph-next.fp.measure.office.com
msidentity.com
msftauth.net
msauth.net
and 29 more

Platform Domains

Platform	Sample Domain	Details
Akamai	{hidden}.akadns.net	and 7 more
Azure Front Door	{hidden}.azureedge.net	and 9 more
Microsoft Azure	{hidden}.trafficmanager.net	and 4 more

Core Networks

Applications are sometimes deployed on partner networks, parent company networks, or regional hosting providers. The following is a sample of Microsoft Auth IP addresses deployed on this type of network.

Network	IP	PoP	Category	Location
Microsoft	2a01:111:200a:d::ff10	Core Network	Business	United States
Microsoft	20.140.232.40	Core Network	Business	United States
Microsoft	20.140.232.41	Core Network	Business	United States
Microsoft	20.140.232.200	Core Network	Business	United States
Microsoft	20.140.232.201	Core Network	Business	United States
... and and 1352 more more

Hosting

SaaS	Sample IP	# of IPs
Microsoft Azure	104.46.179.246	1602
Tencent Cloud	49.233.236.8	1
21Vianet Blue Cloud		20

To scale its compute capacity and optimize resources, Microsoft Auth leverages a multi-cloud architecture.

Content Delivery Networks - CDNs

Summary

CDN	Sample IP	# of IPs
Akamai	213.139.57.82	4737
Amazon CloudFront	3.161.94.5	6
Azure Front Door	13.107.6.190	396
Melbicom CDN	108.181.120.23	1

To get information to end users more quickly, many apps - including Microsoft Auth - use Content Delivery Networks (CDNs).

Anycast

CDN	Sample IP	# of IPs
Azure Front Door	13.107.6.190	396

Network Map

PoP Locations

CDN	Location	PoP	Network	# of IPs
Amazon CloudFront	Johannesburg	South Africa	Amazon CloudFront	6
Melbicom CDN	Johannesburg	South Africa	Psychz	1
Akamai	Frankfurt	Germany	Akamai	186
Akamai	Amsterdam	Netherlands	Akamai	45
Akamai	Madrid	Spain	Akamai	91
Akamai	Vienna	Austria	Akamai	85
Akamai	Athens	Greece	Akamai	25
Akamai	Haarlem	Netherlands	Akamai	36
Akamai	Fujairah	United Arab Emirates	Akamai	20
Akamai	Johannesburg	South Africa	Akamai	143
Akamai	Paris	France	Akamai	105
Akamai	Sao Paulo	Brazil	Akamai	63
Akamai	Toronto	Canada	Akamai	50
Akamai	Curitiba	Brazil	Akamai	14
Akamai	Cape Town	South Africa	Akamai	57
Akamai	Hamburg	Germany	Akamai	11
Akamai	Hong Kong	Hong Kong	Akamai	101
Akamai	Mombasa	Kenya	Akamai	33
Akamai	Rio de Janeiro	Brazil	Akamai	10
Akamai	Brussels	Belgium	Akamai	16
Akamai	Santiago	Chile	Akamai	31
Akamai	London	United Kingdom	Akamai	118
Akamai	Ashburn	United States	Akamai	79
Akamai	Tokyo	Japan	Akamai	133
Akamai	Miami	United States	Akamai	124
Akamai	Durban	South Africa	Akamai	8
Akamai	Schiphol	Netherlands	Akamai	15
Akamai	Lisbon	Portugal	Akamai	47
Akamai	Glattbrugg	Switzerland	Akamai	26
Akamai	Dusseldorf	Germany	Akamai	24
Akamai	Milan	Italy	Akamai	100
Akamai	Bogota	Colombia	Akamai	46
Akamai	Dublin	Ireland	Akamai	41
Akamai	Stockholm	Sweden	Akamai	80
Akamai	Istanbul	Turkey	Akamai	19
Akamai	Sofia	Bulgaria	Akamai	30
Akamai	Palermo	Italy	Akamai	17
Akamai	Porto Alegre	Brazil	Akamai	18
Akamai	Barcelona	Spain	Akamai	31
Akamai	Mount Prospect	United States	Akamai	97
Akamai	Prague	Czechia	Akamai	39
Akamai	Berlin	Germany	Akamai	22
Akamai	Oslo	Norway	Akamai	52
Akamai	Buenos Aires	Argentina	Akamai	32
Akamai	Copenhagen	Denmark	Akamai	9
Akamai	Rome	Italy	Akamai	27
Akamai	Warsaw	Poland	Akamai	42
Akamai	Marseille	France	Akamai	20
Akamai	Manchester	United Kingdom	Akamai	10
Akamai	Bucharest	Romania	Akamai	28
Akamai	Atlanta	United States	Akamai	16
Akamai	Los Angeles	United States	Akamai	63
Akamai	Sydney	Australia	Akamai	330
Akamai	New Delhi	India	Akamai	77
Akamai	Lithia Springs	United States	Akamai	5
Akamai	Chicago	United States	Akamai	126
Akamai	Kolkata	India	Akamai	9
Akamai	Chennai	India	Akamai	37
Akamai	Jakarta	Indonesia	Akamai	5
Akamai	Bangkok	Thailand	Akamai	22
Akamai	San Jose	United States	Akamai	69
Akamai	Bengaluru	India	Akamai	34
Akamai	Hyderabad	India	Akamai	15
Akamai	Fortaleza	Brazil	Akamai	25
Akamai	Ankara	Turkey	Akamai	2
Akamai	Munich	Germany	Akamai	31
Akamai	Baghdad	Iraq	Akamai	2
Akamai	Honolulu	United States	Akamai	6
Akamai	Cyberjaya	Malaysia	Akamai	7
Akamai	Singapore	Singapore	Akamai	262
Akamai	Seoul	South Korea	Akamai	47
Akamai	Sunshine Coast	Australia	Akamai	1
Akamai	Hanoi	Vietnam	Akamai	4
Akamai	New York	United States	Akamai	20
Akamai	Irving	United States	Akamai	32
Akamai	Melbourne	Australia	Akamai	97
Akamai	Mumbai	India	Akamai	97
Akamai	Minneapolis	United States	Akamai	3
Akamai	Dallas	United States	Akamai	41
Akamai	Taipei	Taiwan	Akamai	12
Akamai	Montreal	Canada	Akamai	14
Akamai	Secaucus	United States	Akamai	23
Akamai	Houston	United States	Akamai	31
Akamai	Brisbane	Australia	Akamai	36
Akamai	Kuala Lumpur	Malaysia	Akamai	19
Akamai	Seattle	United States	Akamai	70
Akamai	Santa Clara	United States	Akamai	60
Akamai	Bhopal	India	Akamai	5
Akamai	Vancouver	Canada	Akamai	9
Akamai	Marietta	United States	Akamai	6
Akamai	Adelaide	Australia	Akamai	3
Akamai	McAllen	United States	Akamai	14
Akamai	Dubai	United Arab Emirates	Akamai	23
Akamai	Santiago de Queretaro	Mexico	Akamai	45
Akamai	Las Vegas	United States	Akamai	2
Akamai	Auckland	New Zealand	Akamai	14
Akamai	Tempe	United States	Akamai	7
Akamai	Osaka	Japan	Akamai	15
Akamai	Taichung	Taiwan	Akamai	4
Akamai	Englewood	United States	Akamai	3
Akamai	Brasilia	Brazil	Akamai	14
Akamai	Perth	Australia	Akamai	11
Akamai	Philadelphia	United States	Akamai	2
Akamai	Pune	India	Akamai	3
Akamai	Tel Aviv	Israel	Akamai	2
Akamai	Recife	Brazil	Akamai	6
Akamai	Makati	Philippines	Akamai	1
Akamai	Ahmedabad	India	Akamai	1
Akamai	Hillsboro	United States	Akamai	1
Akamai	Lima	Peru	Akamai	18
Akamai	Helsinki	Finland	Akamai	1
Akamai	Mandaluyong	Philippines	Akamai	1
Akamai	Boston	United States	Akamai	2
Akamai	Omaha	United States	Akamai	2
Akamai	Mexico City	Mexico	Akamai	2
Akamai	Istanbul	Turkey	Vodafone	2
Akamai	Amman	Jordan	Orange	9
Akamai	Riga	Latvia	RETN	19
Akamai	Bucharest	Romania	Digi	4
Akamai	Amman	Jordan	Omantel	2
Akamai	Muscat	Oman	Omantel	5
Akamai	Bangkok	Thailand	AIS	8
Akamai	Copenhagen	Denmark	Arelion	1
Akamai	San Jose	United States	Arelion	15
Akamai	Hanoi	Vietnam	VNPT	7
Akamai	Perth	Australia	Vocus	3
Akamai	Sydney	Australia	Vocus	6
Akamai	Brisbane	Australia	Telstra	2
Akamai	Melbourne	Australia	Telstra	2
Akamai	Sydney	Australia	Telstra	4
Akamai	Tokyo	Japan	Telstra	2
Akamai	Milan	Italy	Wind Tre	2
Akamai	Manila	Philippines	Converge ICT	12
Akamai	Makati	Philippines	Converge ICT	3
Akamai	Palermo	Italy	Sparkle	4
Akamai	Vancouver	Canada	Telus	4
Akamai	Taipei	Taiwan	Chunghwa Telecom	12
Akamai	Taichung	Taiwan	Chunghwa Telecom	2
Akamai	Toronto	Canada	Bell Canada	4
Akamai	Mumbai	India	Jio	2
Akamai	Ahmedabad	India	Jio	2
Akamai	Buenos Aires	Argentina	Telecom Argentina	2

Other Locations

CDN	Location	PoP	Network	# of IPs
Akamai	Core Network	Portugal	NOS	2
Akamai	Core Network	Israel	ASN AS1680	2
Akamai	Core Network	Australia	TPG Telecom	5
Akamai	Core Network	United States	Akamai	1
Akamai	Core Network	India	Jio	23
Akamai	Core Network	Thailand	AIS	10
Akamai	Core Network	Italy	Sparkle	35
Akamai	Core Network	Greece	Sparkle	14
Akamai	Core Network	Finland	Arelion	2
Akamai	Core Network	Sweden	Arelion	5
Akamai	Core Network	Vietnam	FPT Group	6
Akamai	Core Network	Philippines	Converge ICT	7
Akamai	Core Network	Peru	Telefonica	6
Akamai	Core Network	Switzerland	Swisscom	21
Akamai	Core Network	Turkey	ASN AS9121	1
Akamai	Core Network	South Africa	Dimension Data	5
Akamai	Core Network	New Zealand	One NZ	2
Akamai	Core Network	Singapore	ASN AS4651	1
Akamai	Core Network	Thailand	ASN AS4651	3
Akamai	Core Network	Taiwan	ASN AS9416	5
Akamai	Core Network	Malaysia	ASN AS9930	2
Akamai	Core Network	Israel	ASN AS12400	5
Akamai	Core Network	Taiwan	Taiwan Mobile	2
Akamai	Core Network	New Zealand	2degrees	2
Akamai	Core Network	India	ASN AS55824	3
Akamai	Core Network	Singapore	StarHub	2
Akamai	Core Network	Hong Kong	ASN AS9381	2