52.122.184.0/21

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:      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:      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:      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

Overlapping Ranges

BGP prefixes that contain 52.122.184.0/21

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

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
97.151.202.149 AS6167 Verizon Business 12.13ms from Ashburn, US
107.134.249.69 AS7018 AT&T Enterprises, LLC 8.37ms from Chicago, US
97.105.142.165 AS11427 Charter Communications Inc 1.05ms from Houston, US
76.224.153.101 AS7018 AT&T Enterprises, LLC 19.99ms from Kansas City, US
8.212.142.37 AS45102 Alibaba (US) Technology Co., Ltd. 0.10ms from Manila, PH
218.2.170.69 AS4134 CHINANET-BACKBONE 1.11ms from Nanjing, CN
152.92.45.85 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.35ms from Rio de Janeiro, BR
82.57.158.37 AS3269 Telecom Italia S.p.A. 4.66ms from Rome, IT
157.188.211.53 AS22252 The City of New York 2.81ms from Secaucus, US
24.217.168.245 AS20115 Charter Communications LLC 4.11ms from St. Louis, US
56.228.5.165 AS16509 Amazon.com, Inc. 0.09ms from Stockholm, SE
51.85.74.229 AS16509 Amazon.com, Inc. 1.94ms from Tel Aviv, IL
95.50.138.101 AS5617 Orange Polska Spolka Akcyjna 17.64ms from Warsaw, PL
45.128.173.133 AS396982 Google LLC 0.12ms from Frankfurt am Main, DE
91.18.5.165 AS3320 Deutsche Telekom AG 2.08ms from Hamburg, DE
115.77.45.117 AS7552 Viettel Group 3.39ms from Ho Chi Minh City, VN
218.253.133.5 AS9381 HKBN Enterprise Solutions HK Limited 1.31ms from Hong Kong, HK
1.234.98.21 AS9318 SK Broadband Co Ltd 1.50ms from Incheon, KR
86.170.23.165 AS2856 British Telecommunications PLC 1.46ms from London, GB
90.51.62.101 AS3215 Orange S.A. 10.68ms from Marseille, FR
124.19.69.117 AS7474 SingTel Optus Pty Ltd 1.16ms from Melbourne, AU
31.187.73.133 AS209854 Cyberzone S.A. 0.38ms from New York City, US
71.169.77.117 AS701 Verizon Business 1.67ms from New York City, US
96.57.154.37 AS6128 Cablevision Systems Corp. 8.03ms from Piscataway, US
123.131.97.133 AS4837 CHINA UNICOM China169 Backbone 6.24ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 52.122.188.190
traceroute to 52.122.188.190 (52.122.188.190): 7 hops max, 52 byte packets
3 [] 51.162.224.178 0.345 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Winnipeg, CA
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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