40.107.18.0/23

AS8075  ·  Microsoft Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:      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


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

Nearby Ranges

BGP prefixes that overlap with 40.107.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
40.107.18.40 AS8075 Microsoft Corporation 0.14ms from Johannesburg, ZA

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
111.197.133.7 AS4808 China Unicom Beijing Province Network 4.50ms from Beijing, CN
111.163.165.39 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Beijing, CN
98.32.44.39 AS7922 Comcast Cable Communications, LLC 13.75ms from Denver, US
138.19.18.23 AS9269 Hong Kong Broadband Network Ltd. 1.13ms from Hong Kong, HK
61.166.142.119 AS4134 CHINANET-BACKBONE 3.95ms from Kunming, CN
79.32.189.23 AS3269 Telecom Italia S.p.A. 8.13ms from Milan, IT
24.122.183.199 AS11290 Cogeco Connexion inc 8.72ms from Montreal, CA
46.180.184.103 AS39927 E-Light-Telecom Ltd. 5.44ms from Novosibirsk, RU
179.2.128.119 AS22047 VTR BANDA ANCHA S.A. 10.07ms from Santiago, CL
181.160.14.183 AS7418 TELEFÓNICA CHILE S.A. 7.91ms from Santiago, CL
210.22.72.39 AS17621 China Unicom Shanghai network 2.13ms from Shanghai, CN
59.121.78.55 AS3462 Data Communication Business Group 3.88ms from Taipei, TW
54.202.147.55 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
186.113.187.7 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.54ms from Bogota, CO
184.51.216.247 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
137.118.171.7 AS20477 Randolph Telephone Company 9.46ms from Durham, US
151.241.163.103 AS39351 31173 Services AB 0.29ms from Frankfurt am Main, DE
141.108.1.23 AS137 Consortium GARR 1.75ms from Frosinone, IT
146.90.210.87 AS6871 Plusnet 7.14ms from London, GB
188.116.26.183 AS58061 Scalaxy B.V. 0.23ms from Meppel, NL
119.245.41.103 AS2514 NTT PC Communications, Inc. 4.74ms from Osaka, JP
52.222.161.183 AS16509 Amazon.com, Inc. 0.23ms from Paris, FR
3.231.137.87 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
183.101.218.151 AS4766 Korea Telecom 1.05ms from Seoul, KR
92.123.237.151 AS20940 Akamai International B.V. 0.29ms from Aubervilliers, FR

Traceroute

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

$
traceroute -a -n -q1 -m12 40.107.19.75
traceroute to 40.107.19.75 (40.107.19.75): 12 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.203 ms
2 [AS9211] 212.12.33.138 0.328 ms
3 *
4 *
5 *
6 [AS6939] 184.104.196.6 12.277 ms
7 [AS6939] 184.104.197.130 105.893 ms
8 *
9 [AS8075] 104.44.55.219 159.491 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Hamburg, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs