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:        * abuse@microsoft.com.  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * secure@microsoft.com.  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * msndcc@microsoft.com
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * IOC@microsoft.com
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:      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


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:        iphostmaster@microsoft.com
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:      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:        IOC@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

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
40.254.0.0/15 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
40.184.0.0/15 AS4249 Eli Lilly and Company 131,072
40.72.0.0/15 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 131,072
40.250.0.0/15 AS4249 Eli Lilly and Company 131,072
40.228.0.0/16 AS4249 Eli Lilly and Company 65,536
40.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.224.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.220.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.172.0.0/16 AS16509 Amazon Data Services UAE 65,536
40.147.0.0/16 AS4249 Eli Lilly and Company 65,536
40.210.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.195.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.35.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.38.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.45.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.201.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.214.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.216.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.48.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.229.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.213.0.0/16 AS4249 Eli Lilly and Company 65,536
40.209.0.0/16 AS4249 Eli Lilly and Company 65,536
40.239.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.46.0.0/16 AS4249 Eli Lilly and Company 65,536
40.161.0.0/16 AS4181 TDS TELECOM 65,536
40.162.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
40.208.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.238.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.252.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.32.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.150.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.212.0.0/16 AS8075 Microsoft Corporation 65,536
40.159.0.0/16 AS8075 Microsoft Corporation 65,536
40.253.0.0/16 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
40.146.0.0/16 AS8075 Microsoft Corporation 65,536
40.47.0.0/16 AS8075 Microsoft Corporation 65,536
40.142.128.0/17 AS7029 Windstream Communications LLC 32,768
40.125.128.0/17 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 32,768
40.192.0.0/17 AS16509 Amazon Data Services India 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 AS22065 TierPoint, LLC 16,384
40.143.0.0/18 AS17378 TierPoint, LLC 16,384

Hosted domains

There are 47,656 domain names hosted across 4,221 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 1873
40.113.224.207 onenevada.org 1605
40.112.175.8 needahomequote.com 1342
40.119.12.13 salauno.com.mx 899
40.115.33.198 inarmissermiri.cz 894
40.114.4.103 livemosaicdallas.com 876
40.119.1.254 lausanneschool.com 800
40.112.243.118 apptrkr.com 705
40.114.51.68 lesmills.com 579
40.112.142.148 bakerdonelson.com 520
40.115.10.30 omegawatches.com 506
40.114.187.21 brandingfabrikken.dk 499
40.119.12.19 autocosmos.cl 498
40.112.243.103 hotelsbelges.com 497
40.118.29.72 veneer-world.com 475
40.112.243.48 4pcb.com 451
40.119.12.16 lcu.edu 419
40.118.209.55 fkpjbvosnkqmibltjwjk.com 383
40.119.12.81 theamericanworker.com 368
40.114.210.78 toyota.com.sa 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

58,100 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
40.112.27.142 AS8075 Microsoft Corporation 1.53ms from Singapore, SG
40.112.4.167 AS8075 Microsoft Corporation 1.51ms from Singapore, SG
40.112.26.37 AS8075 Microsoft Corporation 1.57ms from Singapore, SG
40.112.3.95 AS8075 Microsoft Corporation 1.54ms from Singapore, SG
40.112.18.153 AS8075 Microsoft Corporation 1.58ms from Singapore, SG
40.112.25.152 AS8075 Microsoft Corporation 1.53ms from Singapore, SG
40.112.19.25 AS8075 Microsoft Corporation 1.46ms from Singapore, SG
40.112.11.84 AS8075 Microsoft Corporation 1.45ms from Singapore, SG
40.112.8.93 AS8075 Microsoft Corporation 1.49ms from Singapore, SG
40.112.22.163 AS8075 Microsoft Corporation 1.48ms from Singapore, SG
40.112.16.39 AS8075 Microsoft Corporation 1.44ms from Singapore, SG
40.112.2.24 AS8075 Microsoft Corporation 1.49ms from Singapore, SG
40.112.23.211 AS8075 Microsoft Corporation 1.55ms from Singapore, SG
40.112.14.146 AS8075 Microsoft Corporation 1.49ms from Singapore, SG
40.112.0.84 AS8075 Microsoft Corporation 1.43ms from Singapore, SG
40.112.9.134 AS8075 Microsoft Corporation 1.54ms from Singapore, SG
40.112.13.35 AS8075 Microsoft Corporation 1.58ms from Singapore, SG
40.112.28.145 AS8075 Microsoft Corporation 1.57ms from Singapore, SG
40.112.12.20 AS8075 Microsoft Corporation 1.52ms from Singapore, SG
40.112.10.121 AS8075 Microsoft Corporation 1.50ms from Singapore, SG
40.112.24.191 AS8075 Microsoft Corporation 1.43ms from Singapore, SG
40.112.17.255 AS8075 Microsoft Corporation 1.53ms from Singapore, SG
40.112.1.18 AS8075 Microsoft Corporation 1.55ms from Singapore, SG
40.119.250.10 AS8075 Microsoft Corporation 0.42ms from Singapore, SG
40.119.210.196 AS8075 Microsoft Corporation 0.43ms from Singapore, SG

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
96.27.64.93 AS12083 WideOpenWest Finance LLC 7.08ms from Atlanta, US
24.147.45.189 AS7922 Comcast Cable Communications, LLC 8.63ms from Boston, US
125.32.154.109 AS4837 CHINA UNICOM China169 Backbone 3.43ms from Changchun, CN
34.60.43.173 AS396982 Google LLC 0.13ms from Council Bluffs, US
34.132.205.109 AS396982 Google LLC 0.12ms from Council Bluffs, US
134.155.53.93 AS553 BelWue-Koordination 3.36ms from Frankfurt am Main, DE
80.222.165.173 AS1759 Telia Finland Oyj 3.75ms from Helsinki, FI
151.230.139.205 AS5607 Sky UK Limited 3.50ms from London, GB
172.113.7.173 AS20001 Charter Communications Inc 7.50ms from Los Angeles, US
104.174.214.173 AS20001 Charter Communications Inc 5.83ms from Los Angeles, US
34.75.227.29 AS396982 Google LLC 0.16ms from Moncks Corner, US
113.149.150.13 AS2516 KDDI CORPORATION 1.13ms from Osaka, JP
201.38.148.13 AS4230 CLARO S.A. 1.48ms from Rio de Janeiro, BR
112.64.141.93 AS17621 China Unicom Shanghai network 2.25ms from Shanghai, CN
13.158.0.189 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
118.87.217.13 AS4721 JCOM Co., Ltd. 11.07ms from Tokyo, JP
195.241.146.13 AS1136 KPN B.V. 5.27ms from Amsterdam, NL
89.35.88.173 AS207375 Fiber Operator B.V. 1.66ms from Amsterdam, NL
47.48.210.45 AS20115 Charter Communications LLC 1.79ms from Atlanta, US
138.26.73.253 AS3452 University of Alabama at Birmingham 3.44ms from Atlanta, US
202.70.130.253 AS23977 Katipo Communications Limited 0.56ms from Auckland, NZ
91.66.25.253 AS3209 Vodafone GmbH 5.51ms from Berlin, DE
113.2.242.253 AS4837 CHINA UNICOM China169 Backbone 10.77ms from Changchun, CN
90.102.135.13 AS3215 Orange S.A. 4.81ms from Frankfurt am Main, DE
87.64.221.13 AS5432 Proximus NV 4.76ms from Gravelines, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 40.116.114.181
traceroute to 40.116.114.181 (40.116.114.181): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Geneve, CH
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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