20.157.6.0/23

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 7 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

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

IP Address ASN Details
20.157.6.158 AS8069 Microsoft Corporation 0.44ms from Ashburn, US
20.157.7.55 AS8069 Microsoft Corporation 0.50ms from Ashburn, 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
50.80.44.87 AS30036 Mediacom Communications Corp 10.28ms from Atlanta, US
128.187.219.87 AS6510 Brigham Young University 12.46ms from Boise, US
5.187.248.231 AS5483 Magyar Telekom Plc. 6.30ms from Budapest, HU
18.193.65.55 AS16509 Amazon.com, Inc. 0.37ms from Frankfurt am Main, DE
94.41.233.103 AS24955 JSC "Ufanet" 10.03ms from Kazan, RU
176.195.177.183 AS12714 PJSC MegaFon 1.62ms from Moscow, RU
34.236.90.151 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
52.205.253.151 AS14618 Amazon.com, Inc. 0.37ms from Reston, US
185.107.69.55 AS43350 NForce Entertainment B.V. 0.17ms from Roosendaal, NL
41.200.163.247 AS36947 Telecom Algeria 14.30ms from Algiers, DZ
52.12.169.103 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
213.101.34.183 AS1257 Tele2 Sverige AB 1.09ms from Copenhagen, DK
84.163.103.151 AS3320 Deutsche Telekom AG 4.71ms from Frankfurt am Main, DE
175.146.249.231 AS4837 CHINA UNICOM China169 Backbone 6.79ms from Liaoyang, CN
82.57.30.87 AS3269 Telecom Italia S.p.A. 17.64ms from Milan, IT
58.210.249.199 AS4134 CHINANET-BACKBONE 4.07ms from Nanjing, CN
90.105.173.23 AS3215 Orange S.A. 9.26ms from Paris, FR
187.2.174.23 AS28573 Claro NXT Telecomunicacoes Ltda 6.79ms from Sao Paulo, BR
195.130.32.39 AS8670 University of Sarajevo 1.36ms from Sarajevo, BA
32.212.119.23 AS46690 Southern New England Telephone Company and SNET America, Inc. 8.14ms from Secaucus, US
101.190.212.103 AS1221 Telstra Limited 3.75ms from Sydney, AU
49.187.180.135 AS4804 Microplex PTY LTD 6.36ms from Sydney, AU
140.227.70.199 AS2514 NTT PC Communications, Inc. 0.79ms from Tokyo, JP
196.229.128.183 AS37492 Orange Tunisie 18.42ms from Tunis, TN
58.19.161.103 AS4837 CHINA UNICOM China169 Backbone 2.63ms from Wuhan, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 20.157.7.137
traceroute to 20.157.7.137 (20.157.7.137): 64 hops max, 52 byte packets
5 [AS19978] 8.243.248.13 14.265 ms
6 *
7 [AS1299] 213.248.84.80 38.291 ms
8 [AS1299] 62.115.120.176 57.972 ms
9 [AS1299] 62.115.121.216 57.847 ms
10 [AS1299] 62.115.191.105 57.708 ms
11 [AS8075] 51.10.1.18 60.492 ms
12 *
13 *
14 [AS8075] 51.10.24.202 60.055 ms
15 [AS8075] 51.10.5.38 61.076 ms
16 *
17 *
18 *
19 *
20 [AS8069] 20.157.7.137 58.549 ms
Measurement taken from IPinfo ProbeNet in Caracas, VE
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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