20.33.197.0/24

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:      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:      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:      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

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

IP Address ASN Details
20.33.197.0 AS8069 Microsoft Corporation 0.73ms from Chicago, 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
71.68.229.56 AS11426 Charter Communications Inc 5.93ms from Charlotte, US
195.27.3.104 AS1273 Vodafone Group PLC 0.33ms from Frankfurt am Main, DE
42.112.173.72 AS18403 FPT Telecom Company 2.24ms from Ho Chi Minh City, VN
14.35.49.136 AS4766 Korea Telecom 1.20ms from Incheon, KR
86.1.5.72 AS5089 Virgin Media Limited 5.84ms from London, GB
47.142.164.216 AS5650 Frontier Communications of America, Inc. 9.05ms from Los Angeles, US
184.144.166.40 AS577 Bell Canada 7.84ms from Montreal, CA
69.206.191.248 AS12271 Charter Communications Inc 8.22ms from New York City, US
189.169.187.184 AS8151 UNINET 10.30ms from Santiago de Queretaro, MX
121.152.50.56 AS4766 Korea Telecom 4.36ms from Seoul, KR
210.2.4.8 AS24409 China Internet Network Infomation Center 2.44ms from Shanghai, CN
1.178.175.40 AS9313 Network Technology (AUST) P/L 2.32ms from Sydney, AU
46.49.16.168 AS16010 Magticom Ltd. 0.78ms from Tbilisi, GE
126.55.210.8 AS17676 SoftBank Corp. 3.17ms from Tokyo, JP
34.84.27.184 AS396982 Google LLC 0.13ms from Tokyo, JP
79.115.81.24 AS8708 DIGI ROMANIA S.A. 5.30ms from Bacau, RO
45.25.56.8 AS7018 AT&T Enterprises, LLC 9.56ms from Chicago, US
122.37.243.72 AS17858 LG POWERCOMM 7.04ms from Incheon, KR
103.132.130.184 AS9215 Vmind Bilgi Teknolojileri Anonim Sirketi 1.65ms from Istanbul, TR
87.235.190.72 AS12430 VODAFONE ESPANA S.A.U. 2.18ms from Madrid, ES
16.24.74.200 AS16509 Amazon.com, Inc. 0.10ms from Manama, BH
88.38.47.56 AS3269 Telecom Italia S.p.A. 4.79ms from Milan, IT
120.192.189.248 AS24444 Shandong Mobile Communication Company Limited 7.60ms from Qingdao, CN
188.161.115.120 AS12975 PALTEL Autonomous System 2.49ms from Ramallah, PS
179.211.108.56 AS28573 Claro NXT Telecomunicacoes Ltda 6.43ms from Sao Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 20.33.197.226
traceroute to 20.33.197.226 (20.33.197.226): 64 hops max, 52 byte packets
3 [AS174] 154.24.48.85 0.688 ms
4 [AS174] 154.54.91.133 0.774 ms
5 [AS174] 154.54.31.77 5.361 ms
6 *
7 [AS174] 154.54.163.230 24.449 ms
8 *
9 [AS174] 154.54.95.110 43.13 ms
10 [AS174] 154.54.166.74 51.183 ms
11 [AS174] 154.54.46.178 51.367 ms
12 [AS174] 38.104.102.78 50.998 ms
13 [AS8075] 104.44.55.92 50.88 ms
14 *
15 *
16 *
17 *
18 [AS8069] 20.33.197.226 51.287 ms
Measurement taken from IPinfo ProbeNet in Portland, 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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