20.157.200.0/24

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-157-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.157.0.0 - 20.159.255.255
NetType:        allocation
RegDate:        2017-10-18
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:      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


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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 20.157.0.0/16

No nearby ranges found.

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

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

IP Address ASN Details
20.157.200.42 AS8069 Microsoft Corporation 0.17ms from Milan, IT

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
41.142.205.248 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 8.20ms from Casablanca, MA
119.48.79.40 AS4837 CHINA UNICOM China169 Backbone 3.03ms from Changchun, CN
99.38.116.248 AS7018 AT&T Enterprises, LLC 8.96ms from Columbus, US
58.253.99.216 AS17816 China Unicom IP network China169 Guangdong province 4.81ms from Guangzhou, CN
91.156.134.120 AS719 Elisa Oyj 1.61ms from Helsinki, FI
75.237.83.216 AS6167 Verizon Business 17.25ms from Los Angeles, US
79.153.225.24 AS3352 TELEFONICA DE ESPANA S.A.U. 8.35ms from Madrid, ES
93.113.148.152 AS49367 Seflow s.r.l. 2.04ms from Milan, IT
35.229.56.56 AS396982 Google LLC 0.14ms from Moncks Corner, US
66.7.194.24 AS33182 HostDime.com, Inc. 0.18ms from Orlando, US
123.134.216.8 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Qingdao, CN
211.107.116.72 AS4766 Korea Telecom 5.11ms from Seoul, KR
120.114.69.8 AS1659 Taiwan Academic Network (TANet) Information Center 3.84ms from Taichung, TW
62.72.34.8 AS47583 Hostinger International Limited 0.14ms from Vilnius, LT
117.155.48.56 AS9808 China Mobile Communications Group Co., Ltd. 5.20ms from Wuhan, CN
34.215.113.184 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
190.7.19.40 AS20207 Gigared S.A. 0.16ms from Buenos Aires, AR
207.211.167.136 AS31898 Oracle Corporation 0.34ms from Chicago, US
68.89.5.24 AS7018 AT&T Enterprises, LLC 4.10ms from Kansas City, US
109.254.46.232 AS20590 Donbass Electronic Communications Ltd. 8.45ms from Krasnodar, RU
95.94.34.88 AS2860 NOS COMUNICACOES, S.A. 5.52ms from Lisbon, PT
81.154.225.56 AS2856 British Telecommunications PLC 3.18ms from London, GB
80.189.82.120 AS6871 Plusnet 1.61ms from London, GB
39.66.187.24 AS4837 CHINA UNICOM China169 Backbone 6.83ms from Qingdao, CN
98.45.71.232 AS7922 Comcast Cable Communications, LLC 7.76ms from San Jose, 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 20.157.200.12
traceroute to 20.157.200.12 (20.157.200.12): 64 hops max, 52 byte packets
3 *
4 *
5 *
6 *
7 [AS37662] 102.134.23.28 11.584 ms
8 *
9 [AS37662] 154.66.247.88 128.991 ms
10 *
11 [AS1299] 62.115.136.250 154.62 ms
12 [AS1299] 62.115.124.119 151.945 ms
13 [AS1299] 62.115.56.149 152.264 ms
14 [AS8075] 51.10.8.254 208.98 ms
15 [AS8075] 104.44.20.242 149.127 ms
16 [AS8075] 51.10.25.54 151.039 ms
17 [AS8075] 51.10.20.241 150.426 ms
18 [AS8075] 51.10.42.113 149.887 ms
19 [AS8075] 51.10.32.234 150.465 ms
20 *
21 *
22 *
23 *
24 [AS8069] 20.157.200.12 149.351 ms
Measurement taken from IPinfo ProbeNet in Dar es Salaam, TZ
On

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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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