20.157.75.0/24

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:      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:      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:      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 is 1 domain name hosted across 1 IP address 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

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

IP Address ASN Details
20.157.75.26 AS8069 Microsoft Corporation 0.27ms from Frankfurt am Main, DE

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
3.86.136.136 AS14618 Amazon.com, Inc. 0.58ms from Ashburn, US
221.221.56.168 AS4808 China Unicom Beijing Province Network 3.68ms from Beijing, CN
3.30.214.184 AS8987 Amazon Data Services Ireland Ltd 0.30ms from Boardman, US
202.7.219.248 AS7545 TPG Telecom Limited 1.63ms from Brisbane, AU
2.205.130.104 AS3209 Vodafone GmbH 7.91ms from Frankfurt am Main, DE
171.231.116.248 AS7552 Viettel Group 12.74ms from Ho Chi Minh City, VN
142.129.54.56 AS20001 Charter Communications Inc 4.48ms from Los Angeles, US
14.76.81.200 AS4766 Korea Telecom 7.75ms from Seoul, KR
218.238.86.24 AS9318 SK Broadband Co Ltd 7.53ms from Seoul, KR
39.110.243.104 AS2527 Sony Network Communications Inc. 0.92ms from Tokyo, JP
41.102.125.168 AS36947 Telecom Algeria 12.45ms from Valencia, ES
116.211.185.184 AS58563 CHINANET Hubei province network 1.21ms from Wuhan, CN
193.5.48.40 AS57987 EMS-CHEMIE AG 4.16ms from Zuerich, CH
79.128.211.8 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.57ms from Athens, GR
73.108.148.152 AS7922 Comcast Cable Communications, LLC 14.23ms from Atlanta, US
38.7.38.8 AS52354 Atlantica Video Cable S.A. 7.06ms from Buenos Aires, AR
190.31.234.136 AS7303 Telecom Argentina S.A. 8.81ms from Buenos Aires, AR
160.177.149.120 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.95ms from Casablanca, MA
120.60.252.104 AS9829 National Internet Backbone 3.73ms from Chennai, IN
65.64.192.200 AS7018 AT&T Enterprises, LLC 1.02ms from Dallas, US
20.233.189.104 AS8075 Microsoft Corporation 0.92ms from Dubai, AE
219.135.175.232 AS4134 CHINANET-BACKBONE 2.71ms from Guangzhou, CN
91.208.17.200 AS208988 Buchholz Digital GmbH 0.61ms from Hamburg, DE
31.51.143.56 AS2856 British Telecommunications PLC 8.69ms from London, GB
212.85.9.40 AS47583 Hostinger International Limited 0.23ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 20.157.75.19
traceroute to 20.157.75.19 (20.157.75.19): 64 hops max, 52 byte packets
2 [AS174] 154.18.35.200 4.562 ms
3 [AS174] 154.54.165.90 6.164 ms
4 [AS174] 154.54.85.209 165.577 ms
5 [AS174] 154.54.76.230 165.82 ms
6 [AS174] 149.6.42.223 163.663 ms
7 [AS8075] 51.10.8.252 165.912 ms
8 *
9 *
10 *
11 [AS8075] 51.10.9.152 163.482 ms
12 *
13 *
14 *
15 *
16 [AS8069] 20.157.75.19 158.268 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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