1. All IP Ranges
  2. 40.0.0.0/8
  3. AS8075  | 40.112.0.0/13

40.112.0.0/13

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:      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:      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:      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


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

Nearby Ranges

BGP prefixes that overlap with 40.0.0.0/8

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

Hosted domains

There are 46,921 domain names hosted across 4,155 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
40.118.204.124 greendartinsurance.com 1826
40.113.224.207 onenevada.org 1596
40.112.175.8 assurancetoday.com 1094
40.115.33.198 megmaze.cz 910
40.119.12.13 salauno.com.mx 886
40.114.4.103 livemosaicdallas.com 882
40.119.1.254 lausanneschool.com 798
40.112.243.118 apptrkr.com 610
40.114.51.68 lesmills.com 574
40.114.187.21 brandingfabrikken.dk 513
40.112.142.148 bakerdonelson.com 509
40.115.10.30 omegawatches.com 506
40.119.12.19 autocosmos.cl 498
40.118.29.72 veneer-world.com 470
40.112.243.48 4pcb.com 454
40.119.12.16 lcu.edu 437
40.118.209.55 tmqwdysogfmialbybbqf.com 382
40.112.243.103 sxtyninenights.com 370
40.119.12.81 theamericanworker.com 360
40.113.131.37 chipmunkyomg.com 353

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

56,884 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
40.117.38.43 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
40.117.62.186 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
40.117.34.199 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
40.117.59.157 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
40.117.10.169 AS8075 Microsoft Corporation 1.55ms from Cape Town, ZA
40.116.72.149 AS8075 Microsoft Corporation 0.41ms from Chicago, US
40.116.68.252 AS8075 Microsoft Corporation 0.23ms from Chicago, US
40.116.89.163 AS8075 Microsoft Corporation 0.20ms from Chicago, US
40.115.119.97 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
40.115.243.8 AS8075 Microsoft Corporation 0.16ms from Tokyo, JP
40.115.163.216 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
40.115.227.112 AS8075 Microsoft Corporation 0.25ms from Tokyo, JP
40.115.159.210 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
40.115.252.237 AS8075 Microsoft Corporation 0.53ms from Tokyo, JP
40.117.41.109 AS8075 Microsoft Corporation 0.50ms from Ashburn, US
40.117.77.103 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
40.115.114.189 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
40.115.101.158 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
40.115.90.103 AS8075 Microsoft Corporation 0.54ms from Melbourne, AU
40.115.207.252 AS8075 Microsoft Corporation 0.18ms from Tokyo, JP
40.115.237.193 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
40.115.248.233 AS8075 Microsoft Corporation 0.49ms from Tokyo, JP
40.115.205.48 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
40.117.40.147 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
40.117.37.214 AS8075 Microsoft Corporation 0.48ms from Ashburn, 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
159.100.69.77 AS33915 Vodafone Libertel B.V. 0.97ms from Amsterdam, NL
108.146.121.125 AS20057 AT&T Enterprises, LLC 2.50ms from Ashburn, US
207.145.8.205 AS3257 GTT Communications Inc. 0.15ms from Atlanta, US
71.56.102.221 AS7922 Comcast Cable Communications, LLC 4.69ms from Atlanta, US
13.89.47.141 AS8075 Microsoft Corporation 0.24ms from Des Moines, US
212.6.100.77 AS9145 EWE TEL GmbH 2.55ms from Hamburg, DE
78.137.28.237 AS25133 LLC "McLaut-Invest" 3.06ms from Kyiv, UA
159.196.219.221 AS4764 Aussie Broadband 0.92ms from Melbourne, AU
185.83.172.205 AS62166 Spadhausen SRL Unipersonale 4.84ms from Milan, IT
95.165.233.77 AS25513 PJSC Moscow city telephone network 1.51ms from Moscow, RU
58.70.127.125 AS17511 OPTAGE Inc. 1.55ms from Osaka, JP
180.56.77.77 AS4713 NTT DOCOMO BUSINESS,Inc. 11.28ms from Osaka, JP
3.230.92.205 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
75.101.149.205 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
178.45.19.253 AS12389 PJSC Rostelecom 8.60ms from Samara, RU
128.199.91.77 AS14061 DigitalOcean, LLC 0.19ms from Singapore, SG
201.91.173.205 AS10429 TELEFÔNICA BRASIL S.A 0.88ms from São Paulo, BR
89.35.88.173 AS207375 Fiber Operator B.V. 2.18ms from Amsterdam, NL
87.208.192.253 AS50266 Odido Netherlands B.V. 3.41ms from Amsterdam, NL
155.117.9.189 AS59642 UAB Cherry Servers 0.33ms from Amsterdam, NL
172.14.156.93 AS7018 AT&T Enterprises, LLC 6.52ms from Atlanta, US
78.5.149.13 AS8968 BT Italia S.p.A. 5.89ms from Frosinone, IT
13.41.187.29 AS16509 Amazon.com, Inc. 0.67ms from London, GB
90.248.24.173 AS5378 Vodafone Limited 7.77ms from London, GB
87.17.65.141 AS3269 Telecom Italia S.p.A. 5.71ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 40.116.17.201
traceroute to 40.116.17.201 (40.116.17.201): 8 hops max, 52 byte packets
5 [AS8075] 104.44.57.53 81.675 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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