20.153.220.0/23

AS8069  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8069
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-20-150-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.150.0.0 - 20.153.255.255
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:        * [email protected].  
Comment:        To report security vulnerabilities in Microsoft products and services, please contact:
Comment:        * [email protected].  
Comment:        For legal and law enforcement-related requests, please contact:
Comment:        * [email protected]
Comment:        For routing, peering or DNS issues, please 
Comment:        contact:
Comment:        * [email protected]
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 20.153.0.0/16

No nearby ranges found.

Hosted domains

There are 2 domain names 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

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

IP Address ASN Details
20.153.220.18 AS8069 Microsoft Corporation 0.28ms 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
175.10.37.39 AS4134 CHINANET-BACKBONE 1.43ms from Changsha, CN
98.25.242.151 AS11426 Charter Communications Inc 6.12ms from Charlotte, US
68.234.162.87 AS23473 PAVLOV MEDIA INC 2.96ms from Dallas, US
90.208.104.119 AS5607 Sky UK Limited 1.77ms from London, GB
90.195.34.7 AS5607 Sky UK Limited 2.04ms from London, GB
213.97.92.119 AS3352 TELEFONICA DE ESPANA S.A.U. 12.41ms from Madrid, ES
118.210.209.119 AS7545 TPG Telecom Limited 1.74ms from Melbourne, AU
15.160.248.183 AS16509 Amazon.com, Inc. 1.04ms from Milan, IT
88.54.53.151 AS3269 Telecom Italia S.p.A. 7.35ms from Milan, IT
202.177.235.7 AS24554 Microscan Internet Limited 1.28ms from Mumbai, IN
112.30.208.151 AS9808 China Mobile Communications Group Co., Ltd. 6.86ms from Nanjing, CN
44.220.125.247 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
149.106.61.55 AS19331 Twin Lakes Telephone Cooperative Corporation 7.49ms from Atlanta, US
186.56.99.135 AS22927 Telefonica de Argentina 12.51ms from Buenos Aires, AR
182.135.66.103 AS4134 CHINANET-BACKBONE 6.10ms from Chengdu, CN
137.128.40.231 AS668 United States Department of Defense (DoD) 4.24ms from Chicago, US
3.137.29.167 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
85.99.141.151 AS9121 Turk Telekomunikasyon Anonim Sirketi 6.96ms from Denizli, TR
37.53.223.183 AS6849 JSC "Ukrtelecom" 10.18ms from Kyiv, UA
34.36.11.215 AS396982 Google LLC 0.09ms from Manila, PH
2.34.58.167 AS30722 Vodafone Italia S.p.A. 4.83ms from Milan, IT
67.80.44.55 AS6128 Cablevision Systems Corp. 2.05ms from New York City, US
91.18.83.119 AS3320 Deutsche Telekom AG 5.20ms from Nuernberg, DE
15.152.187.87 AS16509 Amazon.com, Inc. 0.33ms from Osaka, JP
96.38.174.23 AS20115 Charter Communications LLC 10.78ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -f4 20.153.220.18
traceroute to 20.153.220.18 (20.153.220.18): 64 hops max, 52 byte packets
4 [AS174] 154.54.165.17 2.205 ms
5 [AS174] 154.54.168.254 2.207 ms
6 *
7 [AS174] 154.54.163.249 27.32 ms
8 *
9 [AS174] 154.54.95.110 37.769 ms
10 [AS174] 154.54.166.74 45.981 ms
11 [AS174] 154.54.7.130 52.327 ms
12 [AS174] 154.54.169.198 61.033 ms
13 [AS174] 154.54.169.225 64.712 ms
14 [AS174] 154.54.94.46 135.262 ms
15 [AS174] 149.6.8.41 135.422 ms
16 [AS8075] 51.10.7.52 132.175 ms
17 *
18 *
19 [AS8075] 51.10.14.164 133.445 ms
20 *
21 *
22 *
23 *
24 [AS8069] 20.153.220.18 133.722 ms
Measurement taken from IPinfo ProbeNet in Santa Clara, US
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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