52.122.56.0/21

AS8069 · Microsoft Corporation

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Summary

Country	United States
Domain	microsoft.com
ASN	AS8069
Registry	ARIN
ID	MSFT

WHOIS Details

NetHandle:      NET-52-120-0-0-1
OrgID:          MSFT
Parent:         NET-52-0-0-0-0
NetName:        MSFT
NetRange:       52.120.0.0 - 52.123.255.255
NetType:        allocation
RegDate:        2015-11-24
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:      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:      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:      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:        2024-10-21
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:        2024-10-16
OfficePhone:    +1-425-882-8080
Mailbox:        IOC@microsoft.com
Source:         ARIN

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

1,669 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
52.122.62.154	AS8069 Microsoft Corporation	`0.75ms` from Boydton, US
52.122.58.200	AS8069 Microsoft Corporation	`0.77ms` from Boydton, US
52.122.61.15	AS8069 Microsoft Corporation	`0.78ms` from Boydton, US
52.122.59.199	AS8069 Microsoft Corporation	`0.71ms` from Boydton, US
52.122.56.105	AS8069 Microsoft Corporation	`0.70ms` from Boydton, US
52.122.57.192	AS8069 Microsoft Corporation	`0.74ms` from Boydton, US
52.122.60.27	AS8069 Microsoft Corporation	`0.75ms` from Boydton, US
52.122.63.153	AS8069 Microsoft Corporation	`0.73ms` from Boydton, 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
89.202.212.213	AS3257 GTT Communications Inc.	`1.11ms` from Amsterdam, NL
32.211.101.117	AS46690 Southern New England Telephone Company and SNET America, Inc.	`13.40ms` from Ashburn, US
204.0.167.165	AS7029 Windstream Communications LLC	`0.77ms` from Ashburn, US
211.99.134.37	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`2.70ms` from Beijing, CN
185.9.39.213	AS199608 Birbir Internet Teknolojileri Sanayi ve Ticaret Limited Sirketi	`0.12ms` from Bursa, TR
72.251.179.69	AS16402 Human Kinetics, Inc.	`8.36ms` from Chicago, US
50.206.210.5	AS7922 Comcast Cable Communications, LLC	`1.19ms` from Chicago, US
102.117.239.53	AS23889 Mauritius Telecom Ltd	`4.54ms` from Ebene, MU
61.241.119.165	AS4837 CHINA UNICOM China169 Backbone	`6.97ms` from Hangzhou, CN
213.133.162.213	AS13249 PRIVATE JOINT STOCK COMPANY "DATAGROUP"	`0.50ms` from Kyiv, UA
73.185.93.245	AS7922 Comcast Cable Communications, LLC	`11.28ms` from Los Angeles, US
219.94.212.21	AS9371 SAKURA Internet Inc.	`0.31ms` from Osaka, JP
93.17.38.53	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`18.29ms` from Paris, FR
173.67.139.117	AS701 Verizon Business	`3.67ms` from Philadelphia, US
95.54.119.53	AS12389 PJSC Rostelecom	`7.46ms` from Saint Petersburg, RU
98.202.193.133	AS7922 Comcast Cable Communications, LLC	`10.25ms` from Salt Lake City, US
67.169.62.53	AS7922 Comcast Cable Communications, LLC	`5.53ms` from Santa Clara, US
32.221.41.117	AS46690 Southern New England Telephone Company and SNET America, Inc.	`4.40ms` from Secaucus, US
211.234.105.101	AS3786 LG DACOM Corporation	`0.72ms` from Seoul, KR
121.172.115.213	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
210.117.85.149	AS9318 SK Broadband Co Ltd	`4.87ms` from Seoul, KR
222.232.151.21	AS9318 SK Broadband Co Ltd	`1.39ms` from Seoul, KR
61.55.79.101	AS4837 CHINA UNICOM China169 Backbone	`7.85ms` from Tianjin, CN
60.113.142.101	AS17676 SoftBank Corp.	`2.95ms` from Tokyo, JP
125.1.224.101	AS2510 FUJITSU LIMITED	`3.59ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m6 52.122.57.61

traceroute to 52.122.57.61 (52.122.57.61): 6 hops max, 52 byte packets

1 [AS52423] 143.202.162.129 0.314 ms

2 *

3 [AS52263] 177.93.31.65 1.412 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in San Pedro, CR

On August 22nd 2025

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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