52.122.96.0/21

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 52.122.96.0/21

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 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

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

IP Address	ASN	Details
52.122.101.242	AS8069 Microsoft Corporation	`1.79ms` from Amsterdam, NL
52.122.97.248	AS8069 Microsoft Corporation	`1.72ms` from Amsterdam, NL
52.122.99.220	AS8069 Microsoft Corporation	`1.23ms` 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
59.178.211.53	AS9829 National Internet Backbone	`8.98ms` from Delhi, IN
144.48.118.181	AS63969 Race Online Limited	`0.28ms` from Dhaka, BD
159.93.129.5	AS2875 Joint Institute for Nuclear Research	`3.29ms` from Moscow, RU
108.176.123.69	AS11351 Charter Communications Inc	`9.77ms` from New York City, US
162.211.188.5	AS55231 Stratify IT, Inc.	`1.01ms` from New York City, US
79.204.178.245	AS3320 Deutsche Telekom AG	`6.84ms` from Nuernberg, DE
79.217.132.53	AS3320 Deutsche Telekom AG	`6.08ms` from Nuernberg, DE
158.178.194.21	AS31898 Oracle Corporation	`0.14ms` from Paris, FR
176.155.105.245	AS5410 Bouygues Telecom SA	`9.45ms` from Paris, FR
123.235.26.37	AS4837 CHINA UNICOM China169 Backbone	`0.58ms` from Qingdao, CN
35.169.105.197	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
179.218.104.85	AS28573 Claro NXT Telecomunicacoes Ltda	`4.83ms` from Rio de Janeiro, BR
200.57.64.85	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	`3.43ms` from Santiago de Queretaro, MX
205.250.7.149	AS852 TELUS Communications Inc.	`5.72ms` from Seattle, US
42.82.149.53	AS38669 LG HelloVision Corp.	`7.06ms` from Seoul, KR
61.223.158.69	AS3462 Data Communication Business Group	`2.67ms` from Taichung, TW
194.30.231.101	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.55ms` from Athens, GR
72.0.139.85	AS13536 FirstLight Fiber, Inc.	`1.95ms` from Boston, US
20.246.74.101	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
165.166.100.5	AS2711 Spirit Communications	`0.75ms` from Charlotte, US
188.228.103.37	AS214875 Altibox Danmark AS	`1.54ms` from Copenhagen, DK
120.198.207.181	AS56040 China Mobile communications corporation	`2.68ms` from Guangzhou, CN
66.215.190.85	AS20115 Charter Communications LLC	`2.76ms` from Los Angeles, US
163.123.31.149	AS11232 Midcontinent Communications	`11.62ms` from Minneapolis, US
195.191.237.53	AS31430 OOO Suntel	`0.61ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f3 -m10 52.122.98.18

traceroute to 52.122.98.18 (52.122.98.18): 10 hops max, 52 byte packets

3 [AS56911] 176.58.82.109 12.627 ms

4 [AS56911] 185.169.236.244 38.588 ms

5 [AS1299] 62.115.61.84 55.201 ms

6 [AS1299] 62.115.186.169 38.356 ms

7 [AS8075] 51.10.13.176 52.209 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Rende, IT

On January 19th 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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