52.122.112.0/21

AS8069 · Microsoft Corporation

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Summary

Country	United States
Domain	microsoft.com
ASN	AS8069
Parent Range	52.120.0.0/14
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:      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:      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:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@microsoft.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 52.122.112.0/21

Range	ASN	Company	Num of IPs
52.120.0.0/14	AS8069	Microsoft Corporation	262,144
52.120.0.0/14	AS8075	Microsoft Corporation	262,144

Nearby Ranges

BGP prefixes that overlap with 52.122.0.0/16

Range	ASN	Company	Num of IPs
52.120.0.0/14	AS8069	Microsoft Corporation	262,144
52.120.0.0/14	AS8075	Microsoft Corporation	262,144

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
52.122.115.45	nataldenton.top	1

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

IP Address	ASN	Details
52.122.118.124	AS8069 Microsoft Corporation	`2.00ms` from Amsterdam, NL

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
173.162.133.69	AS7922 Comcast Cable Communications, LLC	`6.37ms` from Boston, US
209.74.123.21	AS54373 Message Express Internet	`5.96ms` from Chicago, US
90.202.6.69	AS5607 Sky UK Limited	`6.05ms` from Erith, GB
170.83.207.117	AS53236 ACESSO Internet Fibra	`12.13ms` from Fortaleza, BR
36.22.186.133	AS4134 CHINANET-BACKBONE	`6.13ms` from Hangzhou, CN
223.239.66.149	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`15.47ms` from Kolkata, IN
178.170.209.245	AS60556 LLC "Ilimskiy LTUS"	`9.83ms` from Krasnoyarsk, RU
95.154.200.53	AS20860 IOMART CLOUD SERVICES LIMITED	`0.23ms` from Maidenhead, GB
208.42.179.53	AS8015 US Signal Company, L.L.C.	`0.79ms` from Minneapolis, US
66.194.230.197	AS3549 Level 3 Parent, LLC	`0.56ms` from Orlando, US
166.196.103.37	AS7018 AT&T Enterprises, LLC	`0.82ms` from Philadelphia, US
119.63.241.149	AS17577 LG HelloVision Corp.	`9.39ms` from Seoul, KR
38.188.56.5	AS34666 JSC "Global Erty"	`0.92ms` from Tbilisi, GE
126.235.191.245	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
85.221.166.5	AS13110 INEA sp. z o.o.	`4.25ms` from Warsaw, PL
78.141.218.85	AS20473 The Constant Company, LLC	`0.14ms` from Amsterdam, NL
107.161.23.21	AS3842 InMotion Hosting, Inc.	`11.56ms` from Atlanta, US
91.45.52.229	AS3320 Deutsche Telekom AG	`5.76ms` from Berlin, DE
121.45.144.197	AS7545 TPG Telecom Limited	`2.37ms` from Brisbane, AU
18.222.157.245	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
3.23.1.85	AS16509 Amazon.com, Inc.	`0.18ms` from Columbus, US
47.187.214.149	AS5650 Frontier Communications of America, Inc.	`2.00ms` from Dallas, US
92.138.5.197	AS3215 Orange S.A.	`9.57ms` from Frankfurt am Main, DE
47.240.45.5	AS45102 Alibaba (US) Technology Co., Ltd.	`1.55ms` from Hong Kong, HK
38.186.255.133	AS393442 United Electric Cooperative	`3.49ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f4 -m10 52.122.113.192

traceroute to 52.122.113.192 (52.122.113.192): 10 hops max, 52 byte packets

4 [AS174] 154.54.59.229 48.837 ms

5 [AS174] 130.117.1.10 49.049 ms

6 [AS174] 149.11.38.2 42.356 ms

7 [AS8075] 51.10.9.168 42.526 ms

8 *

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Measurement taken from

IPinfo ProbeNet in Keflavik, IS

On January 18th 2026

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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