52.122.160.0/22

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:        * [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:      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


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:      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:      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

Overlapping Ranges

BGP prefixes that contain 52.122.160.0/22

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 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

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
52.122.163.24	AS8069 Microsoft Corporation	`0.98ms` 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
73.87.207.214	AS7922 Comcast Cable Communications, LLC	`6.02ms` from Ashburn, US
162.230.153.166	AS7018 AT&T Enterprises, LLC	`1.81ms` from Atlanta, US
50.214.141.6	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Boston, US
71.77.246.22	AS11426 Charter Communications Inc	`15.62ms` from Charlotte, US
206.222.23.230	AS10297 eNET Inc.	`3.76ms` from Cincinnati, US
18.216.62.70	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
195.52.25.214	AS12312 ecotel communication ag	`4.54ms` from Frankfurt am Main, DE
83.137.172.214	AS31521 DOM Digital Online Media GmbH	`3.28ms` from Frankfurt am Main, DE
98.171.186.166	AS22773 Cox Communications Inc.	`10.82ms` from Los Angeles, US
73.27.138.38	AS7922 Comcast Cable Communications, LLC	`18.64ms` from Miami, US
73.139.20.214	AS7922 Comcast Cable Communications, LLC	`4.96ms` from Miami, US
136.239.105.246	AS11272 C Spire Fiber	`9.57ms` from New Orleans, US
108.24.36.198	AS701 Verizon Business	`3.71ms` from New York City, US
86.213.163.134	AS3215 Orange S.A.	`8.83ms` from Paris, FR
61.85.198.182	AS4766 Korea Telecom	`4.58ms` from Seoul, KR
1.202.141.22	AS4847 China Networks Inter-Exchange	`3.25ms` from Tianjin, CN
24.36.113.198	AS7992 Cogeco Connexion Inc.	`6.92ms` from Toronto, CA
94.67.243.182	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.60ms` from Athens, GR
35.90.159.102	AS16509 Amazon.com, Inc.	`0.26ms` from Boardman, US
128.230.135.118	AS11872 Syracuse University	`3.47ms` from Buffalo, US
175.6.60.230	AS63835 CT-HuNan-Changsha-IDC	`0.22ms` from Changsha, CN
107.205.96.38	AS7018 AT&T Enterprises, LLC	`9.40ms` from Columbus, US
156.59.75.86	AS21859 Zenlayer Inc	`0.19ms` from Hanoi, VN
112.78.6.70	AS45538 ODS Joint Stock Company	`1.31ms` from Ho Chi Minh City, VN
47.150.8.6	AS5650 Frontier Communications of America, Inc.	`3.77ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f2 -m17 52.122.161.105

traceroute to 52.122.161.105 (52.122.161.105): 17 hops max, 52 byte packets

2 [AS54290] 23.238.104.130 0.277 ms

3 [AS174] 38.140.105.65 0.973 ms

4 [AS174] 154.54.28.73 1.108 ms

5 [AS174] 154.54.40.250 7.889 ms

6 [AS174] 154.54.29.133 15.66 ms

7 [AS174] 154.54.169.177 31.541 ms

8 [AS174] 154.54.171.70 33.045 ms

9 [AS174] 38.32.131.114 32.637 ms

10 [AS8075] 51.10.1.28 30.552 ms

11 *

12 *

13 *

14 [AS8075] 51.10.5.86 32.173 ms

15 *

16 *

17 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 31st 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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