20.33.50.0/24

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:      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


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 2 domain names 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

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

IP Address ASN Details
20.33.50.96 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
120.11.11.200 AS4837 CHINA UNICOM China169 Backbone 8.65ms from Beijing, CN
52.131.36.168 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 3.17ms from Beijing, CN
34.254.149.200 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
45.141.252.24 AS59790 Marco Bungalski GmbH 3.17ms from Hamburg, DE
37.136.77.232 AS16086 DNA Oyj 9.87ms from Helsinki, FI
42.118.130.232 AS18403 FPT Telecom Company 5.36ms from Ho Chi Minh City, VN
168.92.71.56 AS32709 Joink, LLC 4.12ms from Indianapolis, US
87.80.35.200 AS5607 Sky UK Limited 1.78ms from London, GB
69.229.133.136 AS7018 AT&T Enterprises, LLC 2.37ms from Los Angeles, US
85.58.21.8 AS12479 Orange Espagne SA 10.28ms from Madrid, ES
213.184.250.200 AS42772 Unitary enterprise A1 0.90ms from Minsk, BY
179.198.47.8 AS7738 V tal 1.84ms from Rio de Janeiro, BR
220.74.127.136 AS4766 Korea Telecom 1.31ms from Seoul, KR
119.251.162.120 AS4837 CHINA UNICOM China169 Backbone 8.24ms from Tianjin, CN
153.156.47.136 AS4713 NTT Communications Corporation 2.80ms from Tokyo, JP
102.159.53.8 AS37705 TOPNET 1.48ms from Tunis, TN
149.156.121.56 AS8267 Academic Computer Centre CYFRONET AGH 9.30ms from Warsaw, PL
78.158.165.56 AS24631 Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS 14.42ms from Yerevan, AM
188.89.197.88 AS50266 Odido Netherlands B.V. 3.47ms from Amsterdam, NL
70.105.52.120 AS701 Verizon Business 9.11ms from Ashburn, US
81.0.20.216 AS15704 XTRA TELECOM S.A. 1.38ms from Barcelona, ES
120.92.17.248 AS59019 Beijing Kingsoft Cloud Internet Technology Co., Ltd 2.80ms from Beijing, CN
223.149.139.216 AS4134 CHINANET-BACKBONE 6.79ms from Changsha, CN
107.138.53.184 AS7018 AT&T Enterprises, LLC 10.98ms from Chicago, US
87.36.206.8 AS1213 HEAnet CLG 5.77ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 20.33.50.126
traceroute to 20.33.50.126 (20.33.50.126): 64 hops max, 52 byte packets
3 [AS174] 149.14.74.97 2.369 ms
4 [AS174] 154.54.63.226 31.568 ms
5 [AS174] 154.54.61.237 42.847 ms
6 [AS174] 154.54.61.229 24.156 ms
7 [AS174] 154.54.38.209 30.342 ms
8 *
9 *
10 *
11 [AS6453] 80.231.131.82 202.654 ms
12 *
13 [AS4755] 121.240.127.246 270.201 ms
14 *
15 [AS8075] 104.44.42.234 275.665 ms
16 [AS8075] 104.44.34.35 275.945 ms
17 *
18 [AS8075] 104.44.11.224 277.833 ms
19 *
20 *
21 *
22 *
23 [AS8069] 20.33.50.126 270.915 ms
Measurement taken from IPinfo ProbeNet in Riga, LV
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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