20.33.183.0/24

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:      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:      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:      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:      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

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

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

IP Address ASN Details
20.33.183.1 AS8069 Microsoft Corporation 0.64ms from Madrid, ES

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
60.26.66.88 AS4837 CHINA UNICOM China169 Backbone 5.17ms from Beijing, CN
72.3.30.40 AS6325 Illinois Century Network 5.28ms from Chicago, US
23.113.9.40 AS7018 AT&T Enterprises, LLC 7.56ms from Dallas, US
91.74.146.184 AS15802 Emirates Integrated Telecommunications Company PJSC 3.81ms from Dubai, AE
54.74.17.200 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
1.183.131.40 AS4134 CHINANET-BACKBONE 8.77ms from Hohhot, CN
113.255.26.136 AS9304 HGC Global Communications Limited 1.44ms from Hong Kong, HK
6.3.15.136 AS668 United States Department of Defense (DoD) 1.81ms from Los Angeles, US
185.126.239.200 AS136258 BrainStorm Network, Inc 0.03ms from Moscow, RU
1.196.84.104 AS4134 CHINANET-BACKBONE 9.48ms from Zhengzhou, CN
84.84.88.184 AS1136 KPN B.V. 2.68ms from Amsterdam, NL
27.12.49.72 AS4837 CHINA UNICOM China169 Backbone 6.08ms from Chongqing, CN
3.143.158.136 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
141.164.72.88 AS16913 Loyola University New Orleans 12.17ms from Dallas, US
199.30.124.72 AS19201 Eastex Telephone Cooperative, Inc. 9.61ms from Dallas, US
47.97.69.72 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.18ms from Hangzhou, CN
54.164.180.232 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
42.148.162.8 AS9824 JCOM Co., Ltd. 11.15ms from Tokyo, JP
197.7.248.88 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 14.16ms from Tunis, TN
41.96.25.168 AS36947 Telecom Algeria 10.07ms from Valencia, ES
46.248.152.104 AS8220 COLT Technology Services Group Limited 0.80ms from Ashburn, US
41.133.123.248 AS20011 Dimension Data 1.76ms from Durban, ZA
76.133.74.232 AS7922 Comcast Cable Communications, LLC 2.52ms from Fremont, US
187.144.106.168 AS8151 UNINET 6.55ms from Guadalajara, MX
113.179.107.136 AS45899 VNPT Corp 2.94ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 20.33.183.1
traceroute to 20.33.183.1 (20.33.183.1): 64 hops max, 52 byte packets
1 [AS136557] 163.47.21.1 0.423 ms
10 [AS174] 154.18.100.73 74.792 ms
11 [AS174] 154.54.40.173 74.466 ms
12 [AS174] 154.54.92.198 122.178 ms
13 [AS174] 154.54.92.93 256.69 ms
14 [AS174] 154.54.72.109 264.959 ms
15 [AS174] 154.54.36.109 268.213 ms
16 [AS174] 154.25.8.162 265.683 ms
17 [AS174] 149.6.166.226 264.881 ms
18 [AS8075] 51.10.8.74 268.834 ms
19 [AS8075] 104.44.23.142 278.299 ms
20 *
21 [AS8075] 104.44.31.117 278.09 ms
22 [AS8075] 104.44.29.202 278.356 ms
23 [AS8075] 104.44.52.18 279.347 ms
24 [AS8075] 13.106.210.92 279.379 ms
25 *
26 *
27 *
28 *
29 [AS8069] 20.33.183.1 276.279 ms
Measurement taken from IPinfo ProbeNet in Auckland, NZ
On

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