20.33.118.0/24

AS8069  ·  Microsoft Corporation

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Summary

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

WHOIS Details

NetHandle:      NET-20-33-0-0-1
OrgID:          MSFT
Parent:         NET-20-0-0-0-0
NetName:        MSFT
NetRange:       20.33.0.0 - 20.128.255.255
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:        2025-10-21
OfficePhone:    +1-425-538-6637
Mailbox:        iphostmaster@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


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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

No nearby ranges found.

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

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

IP Address ASN Details
20.33.118.23 AS8069 Microsoft Corporation 0.74ms from Singapore, SG

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
213.211.86.120 AS9198 JSC Kazakhtelecom 2.01ms from Almaty, KZ
98.156.103.88 AS11427 Charter Communications Inc 15.69ms from Dallas, US
116.108.87.24 AS7552 Viettel Group 1.09ms from Ho Chi Minh City, VN
154.65.102.24 AS37153 Xneelo (Pty) Ltd 0.28ms from Johannesburg, ZA
81.139.168.232 AS2856 British Telecommunications PLC 4.31ms from London, GB
97.167.88.248 AS6167 Verizon Business 7.97ms from Los Angeles, US
178.175.210.232 AS31263 MYNET S.R.L. 2.87ms from Milan, IT
118.61.187.184 AS4766 Korea Telecom 4.59ms from Seoul, KR
120.6.109.200 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Tianjin, CN
77.89.73.216 AS31423 Przedsiebiorstwo "PROMAX" Spolka Jawna Zofia Formanek-Okroj, Wieslaw Okroj 9.21ms from Warsaw, PL
75.236.193.136 AS6167 Verizon Business 10.81ms from Atlanta, US
80.142.15.8 AS3320 Deutsche Telekom AG 4.35ms from Berlin, DE
80.140.19.56 AS3320 Deutsche Telekom AG 2.08ms from Berlin, DE
44.225.55.56 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
84.132.157.152 AS3320 Deutsche Telekom AG 4.23ms from Duesseldorf, DE
180.184.194.72 AS137718 Beijing Volcano Engine Technology Co., Ltd. 2.87ms from Guangzhou, CN
23.64.27.56 AS16625 Akamai Technologies, Inc. 0.39ms from London, GB
149.241.108.232 AS5607 Sky UK Limited 1.58ms from London, GB
3.98.11.248 AS16509 Amazon.com, Inc. 0.15ms from Montreal, CA
108.35.211.136 AS701 Verizon Business 2.06ms from New York City, US
126.87.220.72 AS17676 SoftBank Corp. 4.29ms from Osaka, JP
119.165.137.24 AS4837 CHINA UNICOM China169 Backbone 1.78ms from Qingdao, CN
191.185.57.232 AS28573 Claro NXT Telecomunicacoes Ltda 13.60ms from Rio de Janeiro, BR
4.254.86.216 AS8075 Microsoft Corporation 0.66ms from Sydney, AU
150.95.152.8 AS7506 GMO Internet Group, Inc. 0.27ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 20.33.118.23
traceroute to 20.33.118.23 (20.33.118.23): 64 hops max, 52 byte packets
5 [AS20940] 23.56.139.18 0.577 ms
7 [AS8075] 51.10.23.156 1.116 ms
8 *
9 *
10 [AS8075] 51.10.10.118 2.689 ms
11 *
12 *
13 *
14 *
15 [AS8069] 20.33.118.23 0.862 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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