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:      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:      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:      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:      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

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
40.176.0.0/15 AS16509 Amazon Data Services Canada 131,072
40.144.0.0/15 AS4249 Eli Lilly and Company 131,072
40.254.0.0/15 AS4249 Eli Lilly and Company 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
40.220.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.162.0.0/16 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 65,536
40.45.0.0/16 AS16509 Amazon.com, Inc. 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
40.224.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.35.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.32.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.252.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.227.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.147.0.0/16 AS4249 Eli Lilly and Company 65,536
40.213.0.0/16 AS4249 Eli Lilly and Company 65,536
40.46.0.0/16 AS4249 Eli Lilly and Company 65,536
40.48.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.161.0.0/16 AS4181 TDS TELECOM 65,536
40.216.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.172.0.0/16 AS16509 Amazon Data Services UAE 65,536
40.214.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.210.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.208.0.0/16 AS16509 Amazon.com, Inc. 65,536
40.229.0.0/16 AS16509 Amazon.com, Inc. 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
40.146.0.0/16 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
40.142.128.0/17 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
40.183.160.0/19 AS9009 Private Customer 8,192
40.142.32.0/19 AS17378 TierPoint, LLC 8,192

Hosted domains

There are 47,101 domain names hosted across 4,198 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 1858
40.113.224.207 onenevada.org 1600
40.112.175.8 twilightinsuranceinc.com 1108
40.115.33.198 stavbymalatek.cz 903
40.119.12.13 salauno.com.mx 886
40.114.4.103 livemosaicdallas.com 878
40.119.1.254 lausanneschool.com 794
40.112.243.118 apptrkr.com 640
40.114.51.68 lesmills.com 574
40.112.142.148 bakerdonelson.com 517
40.114.187.21 brandingfabrikken.dk 512
40.115.10.30 omegawatches.com 506
40.119.12.19 autocosmos.cl 501
40.118.29.72 veneer-world.com 474
40.112.243.48 4pcb.com 456
40.119.12.16 lcu.edu 438
40.112.243.103 luxurypolandiscovery.com 428
40.118.209.55 lxjgswmexsigqpxkbdqj.com 382
40.119.12.81 theamericanworker.com 363
40.113.131.37 ethnaaktiv.be 355

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

56,824 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
40.117.58.194 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
40.117.188.191 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
40.117.173.100 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
40.117.48.155 AS8075 Microsoft Corporation 0.48ms from Ashburn, US
40.117.82.173 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
40.117.34.228 AS8075 Microsoft Corporation 0.52ms from Ashburn, US
40.117.170.18 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
40.117.159.186 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
40.117.123.91 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
40.117.10.183 AS8075 Microsoft Corporation 1.55ms from Cape Town, ZA
40.116.92.15 AS8075 Microsoft Corporation 0.39ms from Chicago, US
40.116.91.57 AS8075 Microsoft Corporation 0.33ms from Chicago, US
40.115.243.9 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
40.117.150.34 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
40.117.193.248 AS8075 Microsoft Corporation 0.41ms from Ashburn, US
40.117.139.80 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
40.117.179.94 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
40.117.98.63 AS8075 Microsoft Corporation 0.47ms from Ashburn, US
40.117.199.146 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
40.116.98.227 AS8075 Microsoft Corporation 0.53ms from Chicago, US
40.116.87.33 AS8075 Microsoft Corporation 0.39ms from Chicago, US
40.115.250.51 AS8075 Microsoft Corporation 0.15ms from Tokyo, JP
40.117.44.108 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
40.117.115.17 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
40.117.92.202 AS8075 Microsoft Corporation 0.46ms 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
73.12.99.141 AS7922 Comcast Cable Communications, LLC 9.18ms from Ashburn, US
20.231.60.189 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
218.27.141.29 AS4837 CHINA UNICOM China169 Backbone 4.14ms from Changchun, CN
159.253.120.13 AS200019 ALEXHOST SRL 0.34ms from Chisinau, MD
24.231.26.29 AS40098 Community Antenna Service, Inc. 10.36ms from Columbus, US
24.170.95.61 AS11427 Charter Communications Inc 14.09ms from Dallas, US
62.159.82.77 AS3320 Deutsche Telekom AG 1.32ms from Duesseldorf, DE
131.234.148.77 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.69ms from Duesseldorf, DE
137.189.131.253 AS3661 The Chinese University of Hong Kong 1.32ms from Hong Kong, HK
79.171.124.221 AS34700 MAXNET TELECOM, LTD 6.57ms from Kyiv, UA
159.196.219.221 AS4764 Aussie Broadband 1.05ms from Melbourne, AU
69.254.57.45 AS7922 Comcast Cable Communications, LLC 6.00ms from Miami, US
163.227.217.253 AS153851 WANSH INTECH SERVICES HUB PRIVATE LIMITED 2.58ms from Mumbai, IN
111.77.5.157 AS4134 CHINANET-BACKBONE 3.57ms from Nanchang, CN
84.186.245.125 AS3320 Deutsche Telekom AG 4.26ms from Nuernberg, DE
111.102.168.29 AS2516 KDDI CORPORATION 0.87ms from Osaka, JP
152.248.73.237 AS26599 TELEFÔNICA BRASIL S.A 10.84ms from Osasco, BR
91.169.64.61 AS12322 Free SAS 8.62ms from Paris, FR
81.80.122.77 AS3215 Orange S.A. 6.60ms from Paris, FR
34.152.85.109 AS396982 Google LLC 6.38ms from Riyadh, SA
151.14.201.109 AS1267 WIND TRE S.P.A. 11.09ms from Rome, IT
189.188.55.13 AS8151 UNINET 4.23ms from Santiago de Queretaro, MX
52.78.84.141 AS16509 Amazon.com, Inc. 0.16ms from Seoul, KR
4.200.49.77 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
79.178.51.157 AS8551 Bezeq International Ltd. 2.29ms from Tel Aviv, IL

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 40.118.246.30
traceroute to 40.118.246.30 (40.118.246.30): 8 hops max, 52 byte packets
4 [AS174] 149.6.128.118 0.848 ms
5 [AS8075] 104.44.235.86 0.949 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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