131.253.80.0/20

AS8070 · Microsoft Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	microsoft.com
ASN	AS8070
Registry	ARIN
ID	MICROSOFT

WHOIS Details

NetHandle:      NET-131-253-61-0-1
OrgID:          MSFT-Z
Parent:         NET-131-0-0-0-0
NetName:        MICROSOFT
NetRange:       131.253.61.0 - 131.253.255.255
NetType:        allocation
RegDate:        2011-06-22
Updated:        2021-12-14
Source:         ARIN


OrgID:          MSFT-Z
OrgName:        Microsoft Corp
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to 
Comment:        traffic emanating from Microsoft online services, 
Comment:        including the distribution of malicious content 
Comment:        or other illicit or illegal material through a 
Comment:        Microsoft online service, please submit reports 
Comment:        to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft 
Comment:        Accounts, please contact:
Comment:        * abuse@microsoft.com.  
Comment:        To report security vulnerabilities in Microsoft 
Comment:        products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        For legal and law enforcement-related requests, 
Comment:        please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
RegDate:        2011-06-22
Updated:        2025-06-10
OrgAdminHandle: IPHOS5-ARIN
OrgTechHandle:  BEDAR6-ARIN
OrgTechHandle:  IPHOS5-ARIN
OrgTechHandle:  MRPD-ARIN
OrgTechHandle:  SINGH683-ARIN
OrgAbuseHandle: MAC74-ARIN
OrgRoutingHandle:   CHATU3-ARIN
Source:         ARIN


POCHandle:      MAC74-ARIN
IsRole:         Y
LastName:       Microsoft Abuse Contact
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2025-06-10
OfficePhone:    +1-425-882-8080
Mailbox:        abuse@microsoft.com
Source:         ARIN


POCHandle:      BEDAR6-ARIN
IsRole:         N
LastName:       Bedard
FirstName:      Dawn
Street:         1 Redmond Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2016-10-20
Updated:        2025-08-19
OfficePhone:    +1-425-538-6637
Mailbox:        dabedard@microsoft.com
Source:         ARIN


POCHandle:      IPHOS5-ARIN
IsRole:         N
LastName:       IPHostmaster
FirstName:      IPHostmaster
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     20147
RegDate:        2021-10-13
Updated:        2024-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@microsoft.com
Source:         ARIN


POCHandle:      MRPD-ARIN
IsRole:         Y
LastName:       Microsoft Routing, Peering, and DNS
FirstName:      
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2013-08-20
Updated:        2024-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        IOC@microsoft.com
Source:         ARIN


POCHandle:      SINGH683-ARIN
IsRole:         N
LastName:       Singh
FirstName:      Prachi
Street:         1 Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2023-06-13
Updated:        2023-07-11
OfficePhone:    +1-425-707-5601
Mailbox:        pracsin@microsoft.com
Source:         ARIN

Hosted domains

There are 3 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.253.86.150	office365.us	3
131.253.86.134	office365.us	1
131.253.86.182	office365.us	1
131.253.86.166	office365.us	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

12 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
131.253.95.193	AS8070 Microsoft Corporation	`1.84ms` from Boydton, US
131.253.94.113	AS8070 Microsoft Corporation	`4.32ms` from Denver, US
131.253.92.105	AS8070 Microsoft Corporation	`0.80ms` from San Antonio, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
84.186.197.132	AS3320 Deutsche Telekom AG	`2.12ms` from Berlin, DE
44.248.62.100	AS16509 Amazon.com, Inc.	`0.51ms` from Boardman, US
3.31.51.84	AS8987 Amazon Data Services Ireland Ltd	`0.45ms` from Boardman, US
217.73.25.4	AS29405 VNET a.s.	`0.42ms` from Bratislava, SK
3.71.84.196	AS16509 Amazon.com, Inc.	`0.14ms` from Frankfurt am Main, DE
14.226.172.212	AS45899 VNPT Corp	`2.60ms` from Ho Chi Minh City, VN
185.173.53.148	AS21283 A1 Slovenija telekomunikacijske storitve,d.d.	`0.48ms` from Ljubljana, SI
187.250.128.244	AS8151 UNINET	`3.80ms` from Los Angeles, US
102.216.57.4	AS37645 Finstar - Sociedade de Investimento e Participacoes S.A	`2.85ms` from Luanda, AO
15.157.152.100	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
112.85.29.228	AS4837 CHINA UNICOM China169 Backbone	`7.50ms` from Nanjing, CN
108.189.42.20	AS33363 Charter Communications, Inc	`4.62ms` from Orlando, US
210.138.105.196	AS2497 Internet Initiative Japan Inc.	`1.57ms` from Osaka, JP
211.230.41.52	AS4766 Korea Telecom	`3.42ms` from Seoul, KR
58.125.179.52	AS9318 SK Broadband Co Ltd	`7.77ms` from Seoul, KR
109.187.213.100	AS28812 PJSC "Bashinformsvyaz"	`9.03ms` from Yekaterinburg, RU
81.221.33.4	AS1836 green.ch AG	`0.93ms` from Zuerich, CH
116.153.126.84	AS4837 CHINA UNICOM China169 Backbone	`8.25ms` from Changsha, CN
70.238.248.228	AS7018 AT&T Enterprises, LLC	`4.10ms` from Chicago, US
119.133.239.228	AS136199 CHINANET Guangdong province Yuedong MAN network	`5.97ms` from Guangzhou, CN
90.197.181.36	AS5607 Sky UK Limited	`6.16ms` from London, GB
97.94.101.212	AS20115 Charter Communications LLC	`5.12ms` from Los Angeles, US
85.54.211.84	AS12479 Orange Espagne SA	`5.27ms` from Madrid, ES
76.156.56.36	AS7922 Comcast Cable Communications, LLC	`7.21ms` from Minneapolis, US
159.65.36.4	AS14061 DigitalOcean, LLC	`0.20ms` from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 -m9 131.253.85.207

traceroute to 131.253.85.207 (131.253.85.207): 9 hops max, 52 byte packets

5 [AS8075] 104.44.44.149 7.598 ms

6 [AS8075] 104.44.235.184 14.799 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales