4.224.0.0/12

AS8075  ·  Microsoft Corporation

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Summary

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

WHOIS Details

NetHandle:      NET-4-224-0-0-2
OrgID:          MSFT
Parent:         NET-4-0-0-0-0
NetName:        MSFT
NetRange:       4.224.0.0 - 4.239.255.255
NetType:        allocation
RegDate:        2021-01-06
Updated:        2021-01-06
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 4.0.0.0/8

Range ASN Company Num of IPs
4.0.0.0/9 AS6619 Level 3 Parent, LLC 8,388,608
4.0.0.0/9 AS3356 Level 3 Parent, LLC 8,388,608
4.144.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.160.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.176.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.192.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.208.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.240.0.0/12 AS8075 Microsoft Corporation 1,048,576
4.208.0.0/12 AS8069 Microsoft Corporation 1,048,576
4.39.99.0/24 AS62821 MNX Solutions LLC 256

Hosted domains

There are 17,116 domain names hosted across 2,723 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
4.227.42.160 artbrands.com 5145
4.228.191.225 99horses.studio 913
4.227.137.79 dyno-master.com 566
4.227.139.73 harvestwagon.com 501
4.227.177.197 completewermosguide.com 449
4.227.145.134 sparkedonline.com 346
4.232.99.1 palermofc.com 311
4.227.225.111 pickering.golf 284
4.225.83.56 lvi-talo.com 179
4.227.98.222 alpinepainsolutions.com 164
4.232.99.0 suwebpa.it 148
4.236.144.228 titanpartnersenterprise.com 131
4.232.99.4 av-infissi.it 127
4.229.42.117 agf.com 106
4.234.94.139 marks-clark.ca 106
4.232.99.3 cowriting.org 104
4.227.226.203 wfunauthorizedaccountsettlement.com 99
4.232.99.2 acheneperelistivayesha.com 91
4.235.9.14 amfi.no 85
4.231.104.240 eltelnetworks.se 83

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

118,494 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
4.232.158.171 AS8075 Microsoft Corporation 0.14ms from Milan, IT
4.232.139.33 AS8075 Microsoft Corporation 0.17ms from Milan, IT
4.232.249.152 AS8075 Microsoft Corporation 0.17ms from Milan, IT
4.232.245.34 AS8075 Microsoft Corporation 0.16ms from Milan, IT
4.232.129.130 AS8075 Microsoft Corporation 0.18ms from Milan, IT
4.232.128.206 AS8075 Microsoft Corporation 0.17ms from Milan, IT
4.233.190.101 AS8075 Microsoft Corporation 0.56ms from Paris, FR
4.233.88.22 AS8075 Microsoft Corporation 0.41ms from Paris, FR
4.233.119.76 AS8075 Microsoft Corporation 0.42ms from Paris, FR
4.233.86.60 AS8075 Microsoft Corporation 0.36ms from Paris, FR
4.233.145.71 AS8075 Microsoft Corporation 0.65ms from Paris, FR
4.233.22.115 AS8075 Microsoft Corporation 0.41ms from Paris, FR
4.233.94.150 AS8075 Microsoft Corporation 0.41ms from Paris, FR
4.233.189.218 AS8075 Microsoft Corporation 0.79ms from Paris, FR
4.233.191.159 AS8075 Microsoft Corporation 1.11ms from Paris, FR
4.232.142.94 AS8075 Microsoft Corporation 0.24ms from Milan, IT
4.232.121.8 AS8075 Microsoft Corporation 0.46ms from Milan, IT
4.232.185.78 AS8075 Microsoft Corporation 0.15ms from Milan, IT
4.233.58.109 AS8075 Microsoft Corporation 0.40ms from Paris, FR
4.233.132.159 AS8075 Microsoft Corporation 0.36ms from Paris, FR
4.233.89.5 AS8075 Microsoft Corporation 0.42ms from Paris, FR
4.233.115.186 AS8075 Microsoft Corporation 0.39ms from Paris, FR
4.232.179.146 AS8075 Microsoft Corporation 0.14ms from Milan, IT
4.232.156.147 AS8075 Microsoft Corporation 0.13ms from Milan, IT
4.232.250.136 AS8075 Microsoft Corporation 0.16ms from Milan, IT

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
94.183.224.204 AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi 0.12ms from Bursa, TR
97.134.223.76 AS6167 Verizon Business 10.06ms from Dallas, US
52.182.24.12 AS8075 Microsoft Corporation 0.95ms from Des Moines, US
131.246.6.252 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.56ms from Frankfurt am Main, DE
37.55.29.44 AS6849 JSC "Ukrtelecom" 7.58ms from Kyiv, UA
86.16.38.60 AS5089 Virgin Media Limited 9.30ms from London, GB
2.221.238.124 AS5607 Sky UK Limited 1.73ms from London, GB
68.107.101.44 AS22773 Cox Communications Inc. 4.55ms from Los Angeles, US
6.14.148.252 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
35.140.83.92 AS33363 Charter Communications, Inc 9.26ms from Orlando, US
129.146.77.108 AS31898 Oracle Corporation 0.78ms from Phoenix, US
39.86.44.156 AS4837 CHINA UNICOM China169 Backbone 8.32ms from Qingdao, CN
174.21.183.252 AS209 CenturyLink Communications, LLC 1.64ms from Seattle, US
24.198.193.220 AS11351 Charter Communications Inc 15.66ms from Secaucus, US
124.54.59.108 AS17858 LG POWERCOMM 2.24ms from Seoul, KR
109.111.108.252 AS6752 Andorra Telecom 12.02ms from Barcelona, ES
202.108.208.172 AS4808 China Unicom Beijing Province Network 3.31ms from Beijing, CN
60.6.167.12 AS4837 CHINA UNICOM China169 Backbone 9.64ms from Beijing, CN
208.118.252.252 AS27382 FirstLight Fiber, Inc. 9.22ms from Boston, US
154.177.30.124 AS8452 TE-AS 6.02ms from Cairo, EG
223.30.131.156 AS9583 Sify Limited 1.11ms from Chennai, IN
72.133.207.108 AS10796 Charter Communications Inc 7.23ms from Chicago, US
135.125.128.12 AS16276 OVH SAS 0.11ms from Frankfurt am Main, DE
76.14.207.28 AS11404 Wave Broadband 6.41ms from Hillsboro, US
93.153.120.124 AS13036 T-Mobile Czech Republic a.s. 9.79ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -m5 4.235.21.166
traceroute to 4.235.21.166 (4.235.21.166): 5 hops max, 52 byte packets
2 [AS8075] 104.44.58.183 9.971 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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