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:        * [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:      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:      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:      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


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

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

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

IP Address ASN Details
20.33.253.130 AS8069 Microsoft Corporation 0.34ms 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
44.251.18.152 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
151.204.245.120 AS701 Verizon Business 2.21ms from Boston, US
129.28.62.56 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.83ms from Chengdu, CN
81.174.250.40 AS6871 Plusnet 2.81ms from Erith, GB
3.74.80.8 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
5.56.178.136 AS3209 Vodafone GmbH 12.22ms from Frankfurt am Main, DE
91.15.8.56 AS3320 Deutsche Telekom AG 1.93ms from Frankfurt am Main, DE
104.128.127.216 AS26658 HT 0.26ms from Los Angeles, US
38.244.143.200 AS58061 Scalaxy B.V. 0.20ms from Meppel, NL
67.151.126.136 AS7029 Windstream Communications LLC 1.21ms from Miami, US
84.172.208.216 AS3320 Deutsche Telekom AG 4.13ms from Nuernberg, DE
114.167.57.72 AS4713 NTT DOCOMO BUSINESS,Inc. 2.55ms from Osaka, JP
173.69.161.232 AS701 Verizon Business 4.89ms from Philadelphia, US
201.229.131.104 AS6400 Compañía Dominicana de Teléfonos S. A. 1.57ms from Santo Domingo, DO
49.254.164.88 AS4766 Korea Telecom 0.84ms from Seoul, KR
95.180.233.152 AS34772 NEOTEL AD Skopje 2.71ms from Skopje, MK
16.171.37.216 AS16509 Amazon.com, Inc. 1.12ms from Stockholm, SE
85.94.109.152 AS8585 Crnogorski Telekom a.d.Podgorica 12.40ms from Zagreb, HR
77.169.2.72 AS1136 KPN B.V. 2.59ms from Amsterdam, NL
120.46.161.8 AS55990 Huawei Cloud Service data center 3.80ms from Beijing, CN
52.10.121.232 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
73.149.78.200 AS7922 Comcast Cable Communications, LLC 3.81ms from Boston, US
166.163.201.120 AS6167 Verizon Business 16.69ms from Chicago, US
187.233.205.40 AS8151 UNINET 11.87ms from Guadalajara, MX
47.57.105.216 AS45102 Alibaba (US) Technology Co., Ltd. 1.34ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 20.33.253.131
traceroute to 20.33.253.131 (20.33.253.131): 64 hops max, 52 byte packets
2 *
4 [AS1299] 62.115.139.124 11.909 ms
6 [AS1299] 62.115.157.183 53.185 ms
7 [AS8075] 104.44.51.163 54.793 ms
8 [AS8075] 104.44.34.0 60.849 ms
9 [AS8075] 51.10.23.249 61.885 ms
10 [AS8075] 51.10.6.198 62.017 ms
11 [AS8075] 51.10.6.226 60.104 ms
12 *
13 *
14 *
15 *
16 [AS8069] 20.33.253.131 60.344 ms
Measurement taken from IPinfo ProbeNet in Kansas City, US
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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