1. All IP Ranges
  2. 40.0.0.0/8
  3. AS8075  | 40.96.0.0/13

40.96.0.0/13

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-40-74-0-0-1
OrgID:          MSFT
Parent:         NET-40-0-0-0-0
NetName:        MSFT
NetRange:       40.74.0.0 - 40.125.127.255
NetType:        allocation
RegDate:        2015-02-23
Updated:        2021-12-14
Source:         ARIN


OrgID:          MSFT
OrgName:        Microsoft Corporation
CanAllocate:    
Street:         One Microsoft Way
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
Comment:        To report suspected security issues specific to traffic emanating from Microsoft online services, including the distribution of malicious content or other illicit or illegal material through a Microsoft online service, please submit reports to:
Comment:        * https://cert.microsoft.com.  
Comment:        For SPAM and other abuse issues, such as Microsoft Accounts, please contact:
Comment:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
RegDate:        1998-07-10
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:      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:      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:      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:      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:      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 40.0.0.0/8

Range ASN Company Num of IPs
40.28.0.0/14 AS4249 Eli Lilly and Company 262,144
40.204.0.0/14 AS4249 Eli Lilly and Company 262,144
40.144.0.0/15 AS4249 Eli Lilly and Company 131,072
40.72.0.0/15 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 131,072
40.184.0.0/15 AS4249 Eli Lilly and Company 131,072
40.250.0.0/15 AS4249 Eli Lilly and Company 131,072
40.254.0.0/15 AS4249 Eli Lilly and Company 131,072
40.176.0.0/15 AS16509 Amazon Data Services Canada 131,072
40.214.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.147.0.0/16 AS4249 Eli Lilly and Company 65,536
40.161.0.0/16 AS4181 TDS TELECOM 65,536
40.209.0.0/16 AS4249 Eli Lilly and Company 65,536
40.228.0.0/16 AS4249 Eli Lilly and Company 65,536
40.201.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.162.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
40.32.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.213.0.0/16 AS4249 Eli Lilly and Company 65,536
40.229.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.45.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.224.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.48.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.46.0.0/16 AS4249 Eli Lilly and Company 65,536
40.252.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.172.0.0/16 AS16509 Amazon Data Services UAE 65,536
40.210.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.35.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.220.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.216.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.208.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.47.0.0/16 AS8075 Microsoft Corporation 65,536
40.253.0.0/16 AS8075 Microsoft Corporation 65,536
40.38.0.0/16 AS8987 Amazon.com, Inc. 65,536
40.146.0.0/16 AS8075 Microsoft Corporation 65,536
40.148.0.0/16 AS8075 Microsoft Corporation 65,536
40.155.0.0/16 AS8075 Microsoft Corporation 65,536
40.159.0.0/16 AS8075 Microsoft Corporation 65,536
40.212.0.0/16 AS8075 Microsoft Corporation 65,536
40.192.0.0/17 AS16509 Amazon Data Services India 32,768
40.143.128.0/17 AS17378 TierPoint, LLC 32,768
40.125.128.0/17 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 32,768
40.143.128.0/17 AS11958 TierPoint, LLC 32,768
40.142.128.0/17 AS7029 Windstream Communications LLC 32,768
40.143.0.0/18 AS17378 TierPoint, LLC 16,384
40.126.64.0/18 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 16,384
40.142.64.0/18 AS17378 TierPoint, LLC 16,384
40.143.0.0/18 AS22065 TierPoint, LLC 16,384
40.126.0.0/18 AS8075 Microsoft Corporation 16,384
40.183.160.0/19 AS9009 Private Customer 8,192
40.142.32.0/19 AS17378 TierPoint, LLC 8,192

Hosted domains

There are 462 domain names hosted across 296 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
40.97.4.2 solarppm.com.br 50
40.97.188.248 rocsolidems.review 45
40.97.4.7 caobgyninst.com 41
40.97.205.2 polarismail.rest 35
40.97.190.24 concesionsc.cl 35
40.97.188.232 aiedatacenter.com 31
40.99.215.72 blueingreen.no 23
40.97.190.8 salon2yu.com 21
40.99.202.40 sveosnekkeri.no 16
40.99.215.40 ekspressdata.no 16
40.99.215.88 ntaxi.no 15
40.99.215.120 personverndagene.no 15
40.97.205.18 lanmanmail.nl 15
40.97.204.18 schmiady.it 15
40.99.215.8 ekspressdata.no 12
40.99.215.104 xcg.no 12
40.99.202.56 egkfilmverden.no 11
40.99.202.8 helsing.pro 10
40.96.61.4 wmyung.com 9
40.99.226.232 tauroajustadores.com 8

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

5,285 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
40.99.205.35 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
40.99.132.6 AS8075 Microsoft Corporation 0.65ms from Melbourne, AU
40.97.134.121 AS8075 Microsoft Corporation 0.59ms from Quincy, US
40.99.251.196 AS8075 Microsoft Corporation 0.26ms from San Antonio, US
40.99.58.18 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
40.99.226.136 AS8075 Microsoft Corporation 0.24ms from Des Moines, US
40.101.103.25 AS8075 Microsoft Corporation 0.59ms from Dublin, IE
40.100.7.130 AS8075 Microsoft Corporation 0.64ms from Lohogaon, IN
40.99.33.248 AS8075 Microsoft Corporation 0.18ms from Lohogaon, IN
40.99.192.133 AS8075 Microsoft Corporation 0.34ms from London, GB
40.99.130.98 AS8075 Microsoft Corporation 0.60ms from Melbourne, AU
40.100.148.194 AS8075 Microsoft Corporation 0.68ms from Melbourne, AU
40.99.44.35 AS8075 Microsoft Corporation 0.19ms from Modiin Ilit, IL
40.99.139.244 AS8075 Microsoft Corporation 0.45ms from Phoenix, US
40.99.140.230 AS8075 Microsoft Corporation 0.46ms from Phoenix, US
40.99.181.130 AS8075 Microsoft Corporation 0.21ms from Phoenix, US
40.99.65.85 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
40.99.164.84 AS8075 Microsoft Corporation 0.72ms from Toronto, CA
40.97.230.179 AS8075 Microsoft Corporation 0.40ms from Boydton, US
40.100.72.0 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
40.99.153.146 AS8075 Microsoft Corporation 0.41ms from Paris, FR
40.97.205.21 AS8075 Microsoft Corporation 0.40ms from Quincy, US
40.99.255.125 AS8075 Microsoft Corporation 0.28ms from San Antonio, US
40.99.168.246 AS8075 Microsoft Corporation 0.24ms from San Antonio, US
40.99.227.86 AS8075 Microsoft Corporation 0.70ms from Toronto, CA

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
110.225.41.253 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.19ms from Bengaluru, IN
97.180.209.173 AS6167 Verizon Business 18.25ms from Boston, US
138.237.126.13 AS18791 Texas Christian University 2.74ms from Dallas, US
90.198.252.29 AS5607 Sky UK Limited 4.15ms from Erith, GB
109.193.19.253 AS3209 Vodafone GmbH 6.50ms from Frankfurt am Main, DE
89.146.193.221 AS8495 INTERNET AG Global Network 0.35ms from Frankfurt am Main, DE
120.82.235.77 AS17816 China Unicom IP network China169 Guangdong province 4.34ms from Guangzhou, CN
37.136.0.221 AS16086 DNA Oyj 9.33ms from Helsinki, FI
14.173.122.125 AS45899 VNPT Corp 1.98ms from Ho Chi Minh City, VN
109.73.114.253 AS24958 CYBERFORT LIMITED 2.44ms from London, GB
79.154.68.93 AS3352 TELEFONICA DE ESPANA S.A.U. 8.89ms from Madrid, ES
93.66.92.93 AS30722 Vodafone Italia S.p.A. 3.00ms from Milan, IT
193.165.93.173 AS30764 PODA a.s. 0.42ms from Prague, CZ
168.150.224.77 AS23387 Omsoft Technologies 8.86ms from Santa Clara, US
219.117.86.77 AS10010 TOKAI Communications Corporation 2.00ms from Tokyo, JP
69.140.145.45 AS7922 Comcast Cable Communications, LLC 5.51ms from Ashburn, US
186.130.71.77 AS22927 Telefonica de Argentina 1.78ms from Buenos Aires, AR
187.60.33.109 AS28368 SOBRALNET SERVICOS E TELECOMUNICACOES LTDA - ME 1.13ms from Fortaleza, BR
83.194.106.61 AS3215 Orange S.A. 10.77ms from Frankfurt am Main, DE
199.21.226.13 AS22006 PRONSS 0.96ms from Houston, US
96.44.171.13 AS36352 HostPapa 0.34ms from Los Angeles, US
68.82.177.157 AS7922 Comcast Cable Communications, LLC 7.53ms from New York City, US
109.221.156.173 AS3215 Orange S.A. 2.52ms from Paris, FR
121.141.64.13 AS4766 Korea Telecom 0.76ms from Seoul, KR
13.48.236.157 AS16509 Amazon.com, Inc. 0.13ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 40.97.5.12
traceroute to 40.97.5.12 (40.97.5.12): 7 hops max, 52 byte packets
2 [AS1299] 213.248.73.212 14.079 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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