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  2. 52.0.0.0/8
  3. AS8075  | 52.96.0.0/14

52.96.0.0/14

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-52-96-0-0-1
OrgID:          MSFT
Parent:         NET-52-0-0-0-0
NetName:        MSFT
NetRange:       52.96.0.0 - 52.115.255.255
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:      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:      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

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
52.196.0.0/14 AS16509 Amazon Data Services Japan 262,144
52.120.0.0/14 AS8075 Microsoft Corporation 262,144
52.48.0.0/14 AS16509 Amazon Data Services Ireland Limited 262,144
52.120.0.0/14 AS8069 Microsoft Corporation 262,144
52.194.0.0/15 AS16509 Amazon Data Services Japan 131,072
52.220.0.0/15 AS16509 Amazon Data Services Singapore 131,072
52.58.0.0/15 AS16509 A100 ROW GmbH 131,072
52.30.0.0/15 AS16509 Amazon Data Services Ireland Limited 131,072
52.68.0.0/15 AS16509 Amazon Data Services Japan 131,072
52.192.0.0/15 AS16509 Amazon Data Services Japan 131,072
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
52.57.0.0/16 AS16509 A100 ROW GmbH 65,536
52.47.0.0/16 AS16509 Amazon Data Services France 65,536
52.81.0.0/16 AS55960 Beijing Sinnet Technology Co., Ltd. 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
52.75.0.0/16 AS16509 Amazon.com, Inc. 65,536
52.56.0.0/16 AS16509 Amazon Data Services UK 65,536
52.144.128.0/17 AS16509 Amazon Technologies Inc. 32,768
52.119.128.0/17 AS8987 Amazon Technologies Inc. 32,768
52.222.0.0/17 AS8987 Amazon.com, Inc. 32,768
52.222.0.0/17 AS16509 Amazon.com, Inc. 32,768
52.119.128.0/17 AS16509 Amazon Technologies Inc. 32,768
52.223.128.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
52.129.64.0/19 AS16509 iovation, Inc. 8,192
52.144.64.0/19 AS5602 Retelit Digital Services S.p.A. 8,192
52.119.64.0/19 AS18616 Natural Wireless, LLC 8,192
52.129.64.0/19 AS15301 iovation, Inc. 8,192
52.129.64.0/19 AS14618 iovation, Inc. 8,192
52.128.224.0/19 AS45753 Netsec Limited 8,192
52.119.16.0/20 AS7029 DISH Network L.L.C. 4,096
52.119.112.0/20 AS32329 Another Corporate ISP, LLC 4,096
52.223.192.0/20 AS46489 Twitch Interactive Inc. 4,096
52.119.16.0/20 AS46467 DISH Network L.L.C. 4,096
52.129.128.0/20 AS46489 Twitch Interactive Inc. 4,096
52.119.16.0/20 AS209 DISH Network L.L.C. 4,096
52.119.56.0/21 AS395100 Roanoke Valley Broadband Authority 2,048
52.129.0.0/21 AS7459 Grande Communications Networks, LLC 2,048
52.124.8.0/21 AS13911 Missing Link Internet inc. 2,048
52.144.112.0/21 AS63242 Metronet 2,048
52.119.48.0/21 AS30688 FastTrack Communications Inc. 2,048
52.144.48.0/21 AS50292 StratoGen, Inc. 2,048
52.144.32.0/21 AS63242 Metronet 2,048
52.94.216.0/21 AS16509 Amazon Data Services Ireland Limited 2,048
52.94.208.0/21 AS16509 Amazon.com, Inc. 2,048
52.129.112.0/21 AS11320 LightEdge Solutions 2,048
52.129.120.0/21 AS63296 Amarillo Wireless 2,048

Hosted domains

There are 1,908 domain names hosted across 711 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
52.96.91.34 outlook.com 66
52.96.166.66 terminanfrage.com 52
52.96.113.226 postowl.beer 52
52.96.230.168 funnet.co.kr 51
52.96.111.40 nisn.info 49
52.96.109.184 unisantarita.edu.br 44
52.96.164.242 affiliatedoneononept.com 44
52.96.88.56 ethos.ong.br 43
52.96.113.162 planfincamilleviens.com 43
52.96.183.40 pretojardim.com 42
52.96.164.210 inboxsync.email 41
52.96.121.18 skydreambrightcalm.store 41
52.96.88.40 noorsurf.com 40
52.96.109.136 granado-law.com 40
52.96.113.178 layermail.xyz 39
52.96.119.114 mailup.store 39
52.96.109.216 33yuan.com 39
52.96.87.232 paintedpostmethodist.org 38
52.96.179.120 cmlcoaching.co.uk 38
52.96.164.194 btramirez.com 38

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

12,697 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
52.96.186.168 AS8075 Microsoft Corporation 0.45ms from Boydton, US
52.96.36.136 AS8075 Microsoft Corporation 0.45ms from Boydton, US
52.96.78.9 AS8075 Microsoft Corporation 0.85ms from Chicago, US
52.96.93.132 AS8075 Microsoft Corporation 3.21ms from Denver, US
52.96.214.98 AS8075 Microsoft Corporation 0.23ms from Des Moines, US
52.97.47.178 AS8075 Microsoft Corporation 0.50ms from Rio de Janeiro, BR
52.96.53.178 AS8075 Microsoft Corporation 0.31ms from San Antonio, US
52.96.26.166 AS8075 Microsoft Corporation 0.56ms from San Jose, US
52.96.13.201 AS8075 Microsoft Corporation 0.85ms from San Jose, US
52.96.55.194 AS8075 Microsoft Corporation 0.58ms from San Jose, US
52.96.198.101 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
52.96.15.179 AS8075 Microsoft Corporation 0.75ms from Ashburn, US
52.96.97.162 AS8075 Microsoft Corporation 0.37ms from Boydton, US
52.96.92.2 AS8075 Microsoft Corporation 0.49ms from Des Moines, US
52.96.60.132 AS8075 Microsoft Corporation 0.49ms from Des Moines, US
52.96.210.13 AS8075 Microsoft Corporation 0.18ms from Quebec, CA
52.97.4.230 AS8075 Microsoft Corporation 0.50ms from Rio de Janeiro, BR
52.96.48.53 AS8075 Microsoft Corporation 0.36ms from Boydton, US
52.96.242.5 AS8075 Microsoft Corporation 0.53ms from Des Moines, US
52.96.181.118 AS8075 Microsoft Corporation 0.44ms from Des Moines, US
52.96.104.212 AS8075 Microsoft Corporation 0.28ms from Phoenix, US
52.96.91.38 AS8075 Microsoft Corporation 0.34ms from Quincy, US
52.96.223.54 AS8075 Microsoft Corporation 0.33ms from Quincy, US
52.96.22.233 AS8075 Microsoft Corporation 0.30ms from San Antonio, US
52.96.127.236 AS8075 Microsoft Corporation 0.51ms from San Antonio, 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
145.222.44.126 AS21286 KPN B.V. 0.67ms from Amsterdam, NL
77.95.254.126 AS43190 Totaalnet Internet Works B.V. 1.91ms from Amsterdam, NL
31.186.51.254 AS12764 AKNET Ltd. 0.58ms from Bishkek, KG
192.80.149.206 AS46293 Midwest Energy & Communications 5.64ms from Chicago, US
91.65.117.254 AS3209 Vodafone GmbH 4.22ms from Frankfurt am Main, DE
46.243.76.62 AS44486 synlinq.de 0.48ms from Frankfurt am Main, DE
130.232.211.254 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.26ms from Helsinki, FI
102.32.13.190 AS327782 Metrofibre Networx 2.29ms from Johannesburg, ZA
95.93.180.254 AS2860 NOS COMUNICACOES, S.A. 4.33ms from Lisbon, PT
182.56.52.62 AS17813 Mahanagar Telephone Nigam Limited 2.61ms from Mumbai, IN
159.223.175.30 AS14061 DigitalOcean, LLC 0.21ms from New York City, US
13.38.244.62 AS16509 Amazon.com, Inc. 0.49ms from Paris, FR
178.205.224.30 AS28840 PJSC "TATTELECOM" 12.46ms from Samara, RU
156.47.237.142 AS14051 Consolidated Communications, Inc. 5.73ms from San Jose, US
59.21.96.126 AS4766 Korea Telecom 7.38ms from Seoul, KR
121.134.123.254 AS4766 Korea Telecom 1.19ms from Seoul, KR
116.15.142.254 AS9506 Singtel Fibre Broadband 1.56ms from Singapore, SG
13.49.45.110 AS16509 Amazon.com, Inc. 0.12ms from Stockholm, SE
68.218.74.222 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
189.47.49.142 AS27699 TELEFÔNICA BRASIL S.A 3.18ms from São Paulo, BR
223.165.15.254 AS133955 World-Link International 1.27ms from Taipei, TW
153.172.1.206 AS4713 NTT DOCOMO BUSINESS,Inc. 15.69ms from Tokyo, JP
188.23.127.254 AS8447 A1 Telekom Austria AG 4.76ms from Vienna, AT
46.140.77.14 AS6730 Sunrise GmbH 1.00ms from Zuerich, CH
13.90.213.126 AS8075 Microsoft Corporation 0.44ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 52.99.179.198
traceroute to 52.99.179.198 (52.99.179.198): 8 hops max, 52 byte packets
4 [AS6461] 64.125.30.113 11.431 ms
5 [AS8075] 104.44.37.247 2.332 ms
6 *
7 *
8 *
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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