20.157.103.0/24

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:      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:      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:      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:      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

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
69.251.243.216 AS7922 Comcast Cable Communications, LLC 5.61ms from Ashburn, US
86.225.131.152 AS3215 Orange S.A. 12.48ms from Aubervilliers, FR
60.4.174.216 AS4837 CHINA UNICOM China169 Backbone 9.07ms from Beijing, CN
45.173.107.24 AS268804 BRIDGENET LTDA ME 11.74ms from Belo Horizonte, BR
102.190.7.200 AS24835 Vodafone Data 9.43ms from Cairo, EG
106.203.199.216 AS24560 Bharti Airtel Ltd., Telemedia Services 2.34ms from Hyderabad, IN
151.249.163.56 AS42772 Unitary enterprise A1 4.41ms from Minsk, BY
197.237.141.184 AS15399 Wananchi Group (Kenya) Limited 3.40ms from Nairobi, KE
86.225.53.120 AS3215 Orange S.A. 9.40ms from Paris, FR
96.249.151.8 AS701 Verizon Business 3.36ms from Philadelphia, US
1.219.157.72 AS3786 LG DACOM Corporation 1.93ms from Seoul, KR
72.155.47.200 AS8075 Microsoft Corporation 0.41ms from Seoul, KR
126.41.131.136 AS17676 SoftBank Corp. 4.53ms from Tokyo, JP
36.14.166.88 AS2516 KDDI CORPORATION 19.35ms from Tokyo, JP
82.162.83.72 AS12332 PJSC Rostelecom 1.41ms from Vladivostok, RU
178.224.255.72 AS50266 Odido Netherlands B.V. 3.58ms from Amsterdam, NL
97.75.135.152 AS22709 North State Telephone, LLC 7.91ms from Atlanta, US
104.181.146.8 AS7018 AT&T Enterprises, LLC 2.63ms from Chicago, US
14.233.191.56 AS45899 VNPT Corp 1.13ms from Da Nang, VN
87.179.199.184 AS3320 Deutsche Telekom AG 5.58ms from Frankfurt am Main, DE
78.180.197.104 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.34ms from Istanbul, TR
79.32.127.136 AS3269 Telecom Italia S.p.A. 5.71ms from Milan, IT
191.189.59.200 AS28573 Claro NXT Telecomunicacoes Ltda 18.86ms from Osasco, BR
201.123.150.120 AS8151 UNINET 9.45ms from Santiago de Queretaro, MX
223.130.160.56 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.09ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m8 20.157.103.159
traceroute to 20.157.103.159 (20.157.103.159): 8 hops max, 52 byte packets
1 [AS15169] 72.14.232.209 61.309 ms
2 *
3 [AS3491] 63.223.26.62 131.031 ms
4 [AS3491] 63.222.51.210 130.643 ms
5 [AS8075] 51.10.17.14 126.61 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Mumbai, IN
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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