1. All IP Ranges
  2. 52.0.0.0/8
  3. AS8075  | 52.120.0.0/14

52.120.0.0/14

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
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:      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:        2024-10-16
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:      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:        2024-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@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:      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

Nearby Ranges

BGP prefixes that overlap with 52.0.0.0/8

Range ASN Company Num of IPs
52.224.0.0/11 AS8075 Microsoft Corporation 2,097,152
52.208.0.0/13 AS16509 Amazon Data Services Ireland Limited 524,288
52.48.0.0/14 AS16509 Amazon Data Services Ireland Limited 262,144
52.196.0.0/14 AS16509 Amazon Data Services Japan 262,144
52.30.0.0/15 AS16509 Amazon Data Services Ireland Limited 131,072
52.192.0.0/15 AS16509 Amazon Data Services Japan 131,072
52.194.0.0/15 AS16509 Amazon Data Services Japan 131,072
52.68.0.0/15 AS16509 Amazon Data Services Japan 131,072
52.58.0.0/15 AS16509 A100 ROW GmbH 131,072
52.220.0.0/15 AS16509 Amazon Data Services Singapore 131,072
52.75.0.0/16 AS16509 Amazon.com, Inc. 65,536
52.47.0.0/16 AS16509 Amazon Data Services France 65,536
52.57.0.0/16 AS16509 A100 ROW GmbH 65,536
52.61.0.0/16 AS8987 Amazon.com, Inc. 65,536
52.78.0.0/16 AS16509 AWS Asia Pacific (Seoul) Region 65,536
52.81.0.0/16 AS55960 Beijing Sinnet Technology Co., Ltd. 65,536
52.67.0.0/16 AS16509 Amazon Data Services Brazil 65,536
52.80.0.0/16 AS55960 Beijing Sinnet Technology Co., Ltd. 65,536
52.56.0.0/16 AS16509 Amazon Data Services UK 65,536
52.119.128.0/17 AS8987 Amazon Technologies Inc. 32,768
52.119.128.0/17 AS16509 Amazon Technologies Inc. 32,768
52.144.128.0/17 AS16509 Amazon Technologies Inc. 32,768
52.222.0.0/17 AS16509 Amazon.com, Inc. 32,768
52.222.0.0/17 AS8987 Amazon.com, Inc. 32,768
52.223.128.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
52.129.64.0/19 AS15301 iovation, Inc. 8,192
52.129.64.0/19 AS16509 iovation, Inc. 8,192
52.144.64.0/19 AS5602 Retelit Digital Services S.p.A. 8,192
52.129.64.0/19 AS14618 iovation, Inc. 8,192
52.128.224.0/19 AS45753 Netsec Limited 8,192
52.119.64.0/19 AS18616 Natural Wireless, LLC 8,192
52.128.224.0/19 AS9744 Netsec Limited 8,192
52.119.16.0/20 AS7029 DISH Network L.L.C. 4,096
52.223.192.0/20 AS46489 Twitch Interactive Inc. 4,096
52.129.128.0/20 AS46489 Twitch Interactive Inc. 4,096
52.119.16.0/20 AS46467 DISH Network L.L.C. 4,096
52.119.16.0/20 AS209 DISH Network L.L.C. 4,096
52.119.112.0/20 AS32329 Another Corporate ISP, LLC 4,096
52.119.48.0/21 AS30688 FastTrack Communications Inc. 2,048
52.144.112.0/21 AS30600 Metronet 2,048
52.144.112.0/21 AS63242 Metronet 2,048
52.144.48.0/21 AS50292 StratoGen, Inc. 2,048
52.124.8.0/21 AS13911 Missing Link Internet inc. 2,048
52.129.120.0/21 AS63296 Amarillo Wireless 2,048
52.129.0.0/21 AS7459 Grande Communications Networks, LLC 2,048
52.129.112.0/21 AS11320 LightEdge Solutions 2,048
52.144.32.0/21 AS63242 Metronet 2,048
52.119.56.0/21 AS395100 Roanoke Valley Broadband Authority 2,048

Hosted domains

There are 138 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
52.123.129.14 zoomwithchristine.ca 66
52.123.128.14 teeli.ch 58
52.123.248.69 teams-data-ms.com 2
52.123.248.19 officewaffle.co.uk 2
52.123.248.73 annualmeeting.club 1
52.123.187.132 bolend.com 1
52.123.248.11 teams-blob-update.com 1
52.123.248.32 linkotf.com 1
52.122.56.35 tangynelcy.one 1
52.122.115.45 nataldenton.top 1
52.123.248.3 thunderclutchh.website 1
52.123.248.2 teams-cloud.co.uk 1
52.123.131.14 henryb.live 1
52.123.164.62 fitgelita.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

4,811 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
52.123.146.2 AS8075 Microsoft Corporation 6.84ms from Barcelona, ES
52.123.16.41 AS8075 Microsoft Corporation 0.29ms from Dublin, IE
52.123.57.2 AS8075 Microsoft Corporation 0.46ms from Phoenix, US
52.123.184.1 AS8075 Microsoft Corporation 0.16ms from Quebec, CA
52.123.182.9 AS8075 Microsoft Corporation 0.53ms from Rio de Janeiro, BR
52.123.176.110 AS8075 Microsoft Corporation 0.14ms from Saint Thomas Mount, IN
52.123.211.2 AS8075 Microsoft Corporation 0.35ms from Seoul, KR
52.123.188.241 AS8075 Microsoft Corporation 0.91ms from Ashburn, US
52.123.137.53 AS8075 Microsoft Corporation 0.22ms from Dublin, IE
52.123.136.235 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
52.123.128.2 AS8075 Microsoft Corporation 0.21ms from Lagos, NG
52.123.195.5 AS8075 Microsoft Corporation 0.79ms from Lohogaon, IN
52.123.173.168 AS8075 Microsoft Corporation 0.30ms from Seoul, KR
52.123.133.5 AS8075 Microsoft Corporation 1.18ms from Amsterdam, NL
52.123.50.54 AS8075 Microsoft Corporation 0.24ms from Gaevle, SE
52.123.129.254 AS8075 Microsoft Corporation 0.22ms from Lagos, NG
52.123.44.6 AS8075 Microsoft Corporation 1.98ms from Oslo, NO
52.123.5.0 AS8075 Microsoft Corporation 0.45ms from Quincy, US
52.123.197.186 AS8075 Microsoft Corporation 1.32ms from San Antonio, US
52.123.189.192 AS8075 Microsoft Corporation 0.35ms from Boydton, US
52.123.145.121 AS8075 Microsoft Corporation 0.16ms from Paris, FR
52.121.178.227 AS8075 Microsoft Corporation 2.17ms from Paris, FR
52.123.97.0 AS8075 Microsoft Corporation 0.32ms from Seoul, KR
52.123.190.209 AS8075 Microsoft Corporation 0.56ms from Chicago, US
52.121.106.188 AS8075 Microsoft Corporation 0.71ms from Melbourne, AU

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
12.108.254.62 AS7018 AT&T Enterprises, LLC 4.36ms from Atlanta, US
92.87.133.14 AS9050 Orange Romania S.A. 0.59ms from Bucharest, RO
152.66.184.254 AS2547 Budapest University of Technology and Economics 0.68ms from Budapest, HU
190.210.218.158 AS16814 NSS S.A. 0.15ms from Buenos Aires, AR
128.205.4.14 AS3685 State University of New York at Buffalo 0.94ms from Buffalo, US
174.25.138.254 AS209 CenturyLink Communications, LLC 0.85ms from Chicago, US
142.202.103.254 AS398052 Mechanicsville Telephone Company 9.01ms from Chicago, US
104.190.106.126 AS7018 AT&T Enterprises, LLC 5.32ms from Chicago, US
212.51.29.14 AS25415 ADDIX GmbH 6.97ms from Copenhagen, DK
79.227.128.62 AS3320 Deutsche Telekom AG 9.41ms from Frankfurt am Main, DE
92.27.219.158 AS13285 TalkTalk Communications Limited 4.91ms from London, GB
84.71.1.110 AS5378 Vodafone Limited 5.36ms from London, GB
76.170.156.94 AS20001 Charter Communications Inc 3.28ms from Los Angeles, US
85.51.15.30 AS12479 Orange Espagne SA 9.28ms from Madrid, ES
99.111.197.254 AS7018 AT&T Enterprises, LLC 10.32ms from Miami, US
87.24.151.254 AS3269 Telecom Italia S.p.A. 4.50ms from Milan, IT
157.230.52.62 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
193.232.166.30 AS45029 Join-stock company "Internet Exchange"MSK-IX" 0.56ms from Saint Petersburg, RU
175.196.201.254 AS4766 Korea Telecom 2.24ms from Seoul, KR
39.29.68.190 AS4766 Korea Telecom 6.64ms from Seoul, KR
119.147.27.158 AS4134 CHINANET-BACKBONE 3.33ms from Shenzhen, CN
18.140.135.78 AS16509 Amazon.com, Inc. 0.15ms from Singapore, SG
149.107.46.254 AS200736 MEDIANET INVEST AE 5.46ms from Sofia, BG
165.100.216.30 AS10006 SECOM Trust Systems Co.,Ltd. 0.91ms from Tokyo, JP
168.86.238.254 AS394740 Consolidated Cooperative 0.80ms from Columbus, 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 -m7 52.122.101.245
traceroute to 52.122.101.245 (52.122.101.245): 7 hops max, 52 byte packets
2 [AS1299] 62.115.9.240 0.841 ms
3 [AS1299] 62.115.186.73 1.214 ms
4 [AS8075] 51.10.13.172 1.253 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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