20.33.253.0/24

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 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

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

IP Address ASN Details
20.33.253.97 AS8069 Microsoft Corporation 0.49ms from Quincy, US

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
60.26.214.120 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Beijing, CN
52.35.167.56 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
189.5.79.72 AS28573 Claro NXT Telecomunicacoes Ltda 7.34ms from Brasilia, BR
181.86.76.152 AS7303 Telecom Argentina S.A. 1.52ms from Buenos Aires, AR
40.80.235.120 AS8075 Microsoft Corporation 0.29ms from Dongnae, KR
72.192.75.136 AS22773 Cox Communications Inc. 7.88ms from Kansas City, US
89.242.155.184 AS13285 TalkTalk Communications Limited 5.65ms from London, GB
154.40.35.136 AS979 NetLab Global 0.48ms from Los Angeles, US
2.115.159.24 AS3269 Telecom Italia S.p.A. 4.68ms from Milan, IT
34.138.126.232 AS396982 Google LLC 0.14ms from Moncks Corner, US
110.135.2.168 AS9824 JCOM Co., Ltd. 13.77ms from Tokyo, JP
173.209.103.40 AS32508 Granite State Communications 4.05ms from Boston, US
119.27.170.104 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.85ms from Chengdu, CN
34.58.60.8 AS396982 Google LLC 0.13ms from Council Bluffs, US
217.236.36.216 AS3320 Deutsche Telekom AG 3.14ms from Hamburg, DE
75.156.105.104 AS852 TELUS Communications Inc. 7.26ms from Kelowna, CA
190.135.208.152 AS6057 Administracion Nacional de Telecomunicaciones 1.63ms from Montevideo, UY
176.193.169.72 AS12714 PJSC MegaFon 1.81ms from Moscow, RU
87.103.249.56 AS12389 PJSC Rostelecom 1.12ms from Novosibirsk, RU
210.235.99.136 AS2516 KDDI CORPORATION 1.56ms from Osaka, JP
61.123.2.184 AS4725 SoftBank Corp. 12.68ms from Osaka, JP
110.54.35.136 AS7679 QTnet,Inc. 10.78ms from Osaka, JP
177.11.170.152 AS52903 Sglinknet Telecomunicacoes Ltda-ME 1.85ms from Rio de Janeiro, BR
125.186.234.200 AS17858 LG POWERCOMM 1.85ms from Seoul, KR
80.62.83.40 AS3292 TDC Holding A/S 2.18ms from Tønder, DK

Traceroute

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

$
traceroute -a -n -q1 20.33.253.227
traceroute to 20.33.253.227 (20.33.253.227): 64 hops max, 52 byte packets
1 [AS812] 104.171.205.2 0.206 ms
2 [AS812] 209.5.225.18 4404.163 ms
3 *
4 *
7 [AS812] 209.148.238.94 1.432 ms
8 *
9 [AS6327] 66.163.75.233 17.485 ms
10 [AS8075] 104.44.199.81 17.175 ms
11 [AS8075] 104.44.53.189 24.261 ms
12 *
13 *
14 *
15 [AS8075] 51.10.6.172 21.747 ms
16 *
17 *
18 *
19 *
20 [AS8069] 20.33.253.227 20.694 ms
Measurement taken from IPinfo ProbeNet in Calgary, CA
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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