20.33.89.0/24

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:      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


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:      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

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

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

IP Address ASN Details
20.33.89.173 AS8069 Microsoft Corporation 0.54ms 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
75.207.244.200 AS6167 Verizon Business 12.77ms from Atlanta, US
24.152.20.40 AS273717 TECNONET SINAL DE INTERNET LTDA 3.11ms from Joao Pessoa, BR
43.175.237.56 AS139341 ACE 0.12ms from Madrid, ES
95.191.105.40 AS12389 PJSC Rostelecom 17.04ms from Moscow, RU
23.202.217.24 AS16625 Akamai Technologies, Inc. 5.94ms from Osasco, BR
201.60.184.136 AS27699 TELEFÔNICA BRASIL S.A 1.61ms from Osasco, BR
71.63.151.56 AS7922 Comcast Cable Communications, LLC 2.21ms from Portland, US
200.88.36.232 AS6400 Compañía Dominicana de Teléfonos S. A. 2.31ms from Santo Domingo, DO
61.102.97.136 AS17839 LG HelloVision Corp. 2.29ms from Seoul, KR
38.212.46.200 AS4581 Socket Holdings Corporation 4.06ms from St. Louis, US
62.90.211.168 AS1680 Cellcom Fixed Line Communication L.P 2.11ms from Tel Aviv, IL
97.243.96.40 AS6167 Verizon Business 8.32ms from Chicago, US
52.173.65.216 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
172.169.90.40 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
80.3.101.72 AS5089 Virgin Media Limited 5.35ms from Erith, GB
130.183.229.24 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.12ms from Frankfurt am Main, DE
81.110.102.248 AS5089 Virgin Media Limited 8.96ms from London, GB
24.230.247.120 AS11290 Cogeco Connexion inc 7.54ms from Montreal, CA
69.109.72.56 AS7018 AT&T Enterprises, LLC 1.63ms from San Jose, US
121.162.194.184 AS4766 Korea Telecom 1.37ms from Seoul, KR
95.143.205.168 AS49770 Internetport Sweden AB 0.20ms from Stockholm, SE
126.150.235.40 AS17676 SoftBank Corp. 5.32ms from Tokyo, JP
126.141.117.72 AS17676 SoftBank Corp. 2.58ms from Tokyo, JP
104.187.211.104 AS7018 AT&T Enterprises, LLC 7.84ms from Atlanta, US
181.63.175.152 AS10620 Telmex Colombia S.A. 16.82ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 20.33.89.186
traceroute to 20.33.89.186 (20.33.89.186): 9 hops max, 52 byte packets
3 [AS7578] 223.165.7.238 53.237 ms
4 *
5 *
6 [AS6453] 64.86.113.80 0.758 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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