52.122.152.0/21

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:        * [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 52.122.152.0/21

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
52.177.95.133 AS8075 Microsoft Corporation 0.22ms from Boydton, US
82.119.113.133 AS6830 Liberty Global Europe Holding B.V. 6.28ms from Bratislava, SK
14.248.178.37 AS45899 VNPT Corp 1.65ms from Hanoi, VN
222.170.103.117 AS4134 CHINANET-BACKBONE 6.45ms from Harbin, CN
24.43.110.165 AS20001 Charter Communications Inc 3.01ms from Los Angeles, US
83.58.76.85 AS3352 TELEFONICA DE ESPANA S.A.U. 11.74ms from Madrid, ES
157.241.48.181 AS16509 Amazon.com, Inc. 0.09ms from Manama, BH
8.18.86.165 AS23089 Hotwire Communications 0.98ms from Miami, US
189.46.4.53 AS27699 TELEFÔNICA BRASIL S.A 3.38ms from Osasco, BR
174.57.71.245 AS7922 Comcast Cable Communications, LLC 10.41ms from Piscataway, US
177.249.171.85 AS270161 Television Internacional, S.A. de C.V. 5.66ms from Santiago de Querétaro, MX
18.238.47.69 AS16509 Amazon.com, Inc. 0.14ms from Secaucus, US
175.196.241.5 AS4766 Korea Telecom 1.82ms from Seoul, KR
124.154.8.181 AS2514 NTT PC Communications, Inc. 3.63ms from Tokyo, JP
60.41.193.213 AS4713 NTT DOCOMO BUSINESS,Inc. 3.31ms from Tokyo, JP
73.128.211.165 AS7922 Comcast Cable Communications, LLC 9.01ms from Ashburn, US
198.40.231.213 AS30036 Mediacom Communications Corp 8.32ms from Atlanta, US
91.38.48.245 AS3320 Deutsche Telekom AG 2.66ms from Berlin, DE
44.233.86.149 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
54.200.88.165 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
187.86.54.245 AS53065 Opcao Telecom 10.60ms from Curitiba, BR
88.131.153.165 AS1257 Tele2 Sverige AB 0.51ms from Goeteborg, SE
14.176.55.117 AS45899 VNPT Corp 1.98ms from Hanoi, VN
117.4.12.69 AS7552 Viettel Group 2.43ms from Hanoi, VN
117.1.116.53 AS7552 Viettel Group 1.19ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -m20 52.122.158.231
traceroute to 52.122.158.231 (52.122.158.231): 20 hops max, 52 byte packets
1 [AS202422] 92.223.79.2 0.122 ms
2 *
3 *
4 *
6 [AS174] 154.25.10.89 3.576 ms
7 [AS174] 154.54.62.146 2.647 ms
8 [AS174] 154.54.61.166 13.075 ms
9 [AS174] 154.54.39.225 23.25 ms
10 [AS174] 154.54.47.137 92.349 ms
11 [AS174] 154.54.171.70 94.277 ms
12 [AS174] 38.32.131.106 94.341 ms
13 [AS8075] 51.10.1.22 91.524 ms
14 *
15 *
16 *
17 [AS8075] 51.10.5.86 92.729 ms
18 *
19 *
20 *
Measurement taken from IPinfo ProbeNet in Milan, IT
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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