20.157.112.0/24

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:        * 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:        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:      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:      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 20.157.0.0/16

No nearby ranges found.

Hosted domains

There are 19 domain names hosted across 5 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

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

IP Address ASN Details
20.157.112.91 AS8069 Microsoft Corporation 0.22ms from London, GB

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
18.161.81.248 AS16509 Amazon.com, Inc. 7.33ms from Atlanta, US
191.110.97.120 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.07ms from Bogota, CO
96.27.38.232 AS12083 WideOpenWest Finance LLC 11.26ms from Chicago, US
121.45.116.216 AS7545 TPG Telecom Limited 1.52ms from Melbourne, AU
75.46.63.184 AS7018 AT&T Enterprises, LLC 1.86ms from Miami, US
24.168.113.8 AS12271 Charter Communications Inc 4.87ms from New York City, US
188.122.235.8 AS8439 JSC AIST 2.83ms from Samara, RU
211.250.217.40 AS4766 Korea Telecom 1.35ms from Seoul, KR
118.216.19.40 AS9318 SK Broadband Co Ltd 5.16ms from Seoul, KR
117.159.225.72 AS24445 Henan Mobile Communications Co.,Ltd 7.20ms from Zhengzhou, CN
73.191.187.152 AS7922 Comcast Cable Communications, LLC 7.37ms from Flint, US
113.173.113.104 AS45899 VNPT Corp 1.28ms from Ho Chi Minh City, VN
45.135.195.168 AS205899 Khadamat Ertebati Pishkhan Arvin Chenaran Co.LLC 0.12ms from Kerkrade, NL
23.241.86.8 AS20001 Charter Communications Inc 7.43ms from Los Angeles, US
75.233.160.120 AS6167 Verizon Business 17.18ms from Los Angeles, US
39.88.53.8 AS4837 CHINA UNICOM China169 Backbone 1.59ms from Qingdao, CN
178.71.96.88 AS12389 PJSC Rostelecom 1.59ms from Saint Petersburg, RU
94.19.33.232 AS35807 SkyNet Ltd. 0.68ms from Saint Petersburg, RU
154.211.10.248 AS49505 JSC Selectel 1.03ms from Saint Petersburg, RU
75.45.46.72 AS7018 AT&T Enterprises, LLC 4.95ms from San Jose, US
46.116.226.200 AS1680 Cellcom Fixed Line Communication L.P 2.43ms from Tel Aviv, IL
116.212.240.40 AS4826 Vocus Connect International Backbone 1.63ms from Adelaide, AU
59.149.162.88 AS9269 Hong Kong Broadband Network Ltd. 1.46ms from Hong Kong, HK
218.91.255.24 AS4134 CHINANET-BACKBONE 6.18ms from Huai'an, CN
197.211.127.8 AS37187 Inq. Digital Limited 0.12ms from Johannesburg, ZA

Traceroute

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

$
traceroute -a -n -q1 -f3 20.157.112.73
traceroute to 20.157.112.73 (20.157.112.73): 64 hops max, 52 byte packets
3 [AS1299] 62.115.186.45 0.251 ms
4 [AS8075] 51.10.7.50 19.854 ms
5 *
6 *
7 [AS8075] 51.10.14.154 4.383 ms
8 *
9 *
10 *
11 *
12 [AS8069] 20.157.112.73 0.41 ms
Measurement taken from IPinfo ProbeNet in London, GB
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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