20.157.45.0/24

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

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

IP Address ASN Details
20.157.45.82 AS8069 Microsoft Corporation 0.75ms from Melbourne, AU

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
176.205.195.200 AS5384 Emirates Internet 0.75ms from Al Fujairah City, AE
98.62.174.72 AS7922 Comcast Cable Communications, LLC 4.95ms from Atlanta, US
38.110.7.56 AS174 Cogent Communications 0.52ms from Chicago, US
34.135.204.88 AS396982 Google LLC 0.13ms from Council Bluffs, US
14.245.69.8 AS45899 VNPT Corp 1.19ms from Da Nang, VN
3.249.253.136 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
23.215.190.168 AS16625 Akamai Technologies, Inc. 0.52ms from Hong Kong, HK
151.48.194.8 AS1267 WIND TRE S.P.A. 2.74ms from Milan, IT
23.252.93.168 AS62814 Zeta Broadband, Inc. 6.37ms from San Jose, US
34.95.92.200 AS396982 Google LLC 0.08ms from Seattle, US
175.251.10.120 AS4766 Korea Telecom 4.56ms from Seoul, KR
49.56.122.184 AS4766 Korea Telecom 2.23ms from Seoul, KR
35.200.20.136 AS396982 Google LLC 0.14ms from Tokyo, JP
195.232.170.24 AS12663 Vodafone Italia S.p.A. 3.56ms from Amsterdam, NL
108.248.245.40 AS7018 AT&T Enterprises, LLC 8.45ms from Chicago, US
86.27.214.184 AS5089 Virgin Media Limited 11.19ms from London, GB
99.162.249.56 AS7018 AT&T Enterprises, LLC 6.32ms from Miami, US
90.181.52.248 AS5610 O2 Czech Republic, a.s. 6.85ms from Prague, CZ
14.53.119.120 AS4766 Korea Telecom 2.08ms from Seoul, KR
124.13.32.72 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 7.20ms from Sepang, MY
213.65.110.8 AS3301 Telia Company AB 0.81ms from Stockholm, SE
173.255.19.104 AS35911 Telebec 10.41ms from Toronto, CA
85.125.37.184 AS8412 T-Mobile Austria GmbH 11.40ms from Vienna, AT
176.226.249.120 AS8369 Intersvyaz-2 JSC 3.59ms from Yekaterinburg, RU
172.211.178.200 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f5 -m8 20.157.45.54
traceroute to 20.157.45.54 (20.157.45.54): 8 hops max, 52 byte packets
5 [AS1299] 62.115.9.34 5.605 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Osaka, JP
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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