131.253.72.0/22

AS8070  ·  Microsoft Corporation

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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:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft 
Comment:        products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, 
Comment:        please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
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:        [email protected]
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:        [email protected]
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:        2025-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        [email protected]
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:        [email protected]
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:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 131.253.0.0/16

Range ASN Company Num of IPs
131.253.3.0/24 AS8068 Microsoft Corp 256
131.253.1.0/24 AS8075 Microsoft Corp 256
131.253.8.0/24 AS8075 Microsoft Corp 256

Hosted domains

There are no domains currently hosted on this ASN.

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

Pingable IPs

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

IP Address ASN Details
131.253.72.2 AS8070 Microsoft Corporation 1.07ms from Boydton, US
131.253.73.1 AS8070 Microsoft Corporation 1.91ms 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
181.123.67.182 AS23201 Telecel S.A. 8.27ms from Asuncion, PY
59.108.120.6 AS4847 China Networks Inter-Exchange 3.46ms from Beijing, CN
46.107.117.118 AS5483 Magyar Telekom Plc. 5.46ms from Budapest, HU
18.216.73.6 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
112.124.194.38 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 5.68ms from Hangzhou, CN
130.232.163.198 AS1741 CSC - Tieteen tietotekniikan keskus Oy 2.42ms from Helsinki, FI
27.110.236.150 AS9299 Philippine Long Distance Telephone Company 0.51ms from Manila, PH
181.142.242.198 AS13489 UNE EPM TELECOMUNICACIONES S.A. 10.40ms from Medellin, CO
151.22.206.214 AS1267 WIND TRE S.P.A. 4.33ms from Milan, IT
51.118.90.54 AS16509 Amazon.com, Inc. 0.13ms from Milan, IT
3.109.231.150 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
174.27.36.86 AS209 CenturyLink Communications, LLC 11.23ms from Seattle, US
14.45.211.198 AS4766 Korea Telecom 5.24ms from Seoul, KR
69.235.177.182 AS135629 Ningxia West Cloud Data Technology Co.Ltd. 1.26ms from Zhongwei, CN
45.27.0.166 AS7018 AT&T Enterprises, LLC 11.47ms from Dallas, US
212.37.38.6 AS12355 HeLi NET Telekommunikation GmbH & Co. 2.16ms from Duesseldorf, DE
87.163.172.166 AS3320 Deutsche Telekom AG 3.31ms from Duesseldorf, DE
79.241.78.150 AS3320 Deutsche Telekom AG 9.80ms from Frankfurt am Main, DE
175.114.1.198 AS9318 SK Broadband Co Ltd 1.30ms from Incheon, KR
176.37.154.86 AS39608 Lanet Network Ltd 0.46ms from Kyiv, UA
217.38.109.214 AS2856 British Telecommunications PLC 0.87ms from London, GB
195.77.81.230 AS3352 TELEFONICA DE ESPANA S.A.U. 7.13ms from Madrid, ES
95.224.190.134 AS3269 Telecom Italia S.p.A. 17.28ms from Milan, IT
3.6.115.54 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
217.251.152.38 AS3320 Deutsche Telekom AG 5.75ms from Nuernberg, DE

Traceroute

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

$
traceroute -a -n -q1 -m16 131.253.73.48
traceroute to 131.253.73.48 (131.253.73.48): 16 hops max, 52 byte packets
1 [AS35916] 74.48.28.1 25.657 ms
2 [AS35916] 64.69.46.3 0.778 ms
3 [AS35916] 64.69.46.17 12.801 ms
4 [] 206.72.210.143 0.746 ms
5 [AS8075] 104.44.55.75 8.698 ms
6 [AS8075] 104.44.33.173 25.345 ms
7 [AS8075] 51.10.19.169 26.07 ms
8 [AS8075] 51.10.19.24 25.73 ms
9 [AS8075] 104.44.11.59 26.896 ms
10 [AS8075] 51.10.22.233 25.019 ms
11 [AS8075] 157.55.124.42 25.152 ms
12 [AS8070] 131.253.75.29 25.038 ms
13 [AS8070] 131.253.75.27 24.911 ms
14 *
15 *
16 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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.

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