20.33.83.0/24

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:      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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 20.33.0.0/16

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

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

IP Address ASN Details
20.33.83.90 AS8069 Microsoft Corporation 0.15ms from Lohogaon, IN

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
174.172.41.8 AS7922 Comcast Cable Communications, LLC 6.12ms from Ashburn, US
75.131.46.88 AS20115 Charter Communications LLC 16.18ms from Atlanta, US
113.53.115.24 AS23969 TOT Public Company Limited 12.86ms from Bangkok, TH
78.22.170.120 AS6848 Telenet BV 5.58ms from Brussels, BE
75.196.242.72 AS6167 Verizon Business 12.24ms from Chicago, US
51.171.53.40 AS5466 Eircom Limited 5.38ms from Dublin, IE
90.33.63.24 AS3215 Orange S.A. 11.49ms from Frankfurt am Main, DE
101.71.64.24 AS4837 CHINA UNICOM China169 Backbone 5.97ms from Hangzhou, CN
116.97.172.200 AS7552 Viettel Group 4.43ms from Hanoi, VN
104.228.21.232 AS11351 Charter Communications Inc 13.05ms from New York City, US
121.161.15.8 AS4766 Korea Telecom 1.51ms from Seoul, KR
182.121.215.72 AS4837 CHINA UNICOM China169 Backbone 4.57ms from Zhengzhou, CN
188.63.245.184 AS3303 Swisscom (Switzerland) Ltd 2.42ms from Zuerich, CH
4.180.11.120 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
104.171.160.200 AS399296 Rackdog, LLC 0.28ms from Ashburn, US
69.255.112.24 AS7922 Comcast Cable Communications, LLC 6.64ms from Ashburn, US
44.228.189.184 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
85.234.193.88 AS9031 EDPNET Belgium BV 2.09ms from Brussels, BE
105.216.136.8 AS16637 MTN SA 11.08ms from Cape Town, ZA
3.22.175.40 AS16509 Amazon.com, Inc. 0.69ms from Columbus, US
184.30.212.184 AS16625 Akamai Technologies, Inc. 0.21ms from Frankfurt am Main, DE
95.179.163.88 AS20473 The Constant Company, LLC 0.16ms from Frankfurt am Main, DE
64.22.96.88 AS9304 HGC Global Communications Limited 1.24ms from Hong Kong, HK
72.27.36.40 AS30689 FLOW 1.91ms from Kingston, JM
81.154.161.24 AS2856 British Telecommunications PLC 2.09ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 20.33.83.192
traceroute to 20.33.83.192 (20.33.83.192): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.111 146.112 ms
2 [AS8075] 104.44.196.43 160.024 ms
3 *
4 [AS8075] 104.44.42.240 146.241 ms
5 *
6 *
7 [AS8075] 104.44.16.51 149.541 ms
8 [AS8075] 104.44.20.36 149.444 ms
9 *
10 *
11 *
12 *
13 [AS8069] 20.33.83.192 146.176 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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