20.33.214.0/24

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 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

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

IP Address ASN Details
20.33.214.50 AS8069 Microsoft Corporation 0.96ms from Sydney, AU

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
73.237.207.24 AS7922 Comcast Cable Communications, LLC 4.32ms from Atlanta, US
98.18.58.152 AS7029 Windstream Communications LLC 10.97ms from Chicago, US
3.16.123.104 AS16509 Amazon.com, Inc. 0.99ms from Columbus, US
73.98.48.232 AS7922 Comcast Cable Communications, LLC 16.10ms from Denver, US
176.235.3.72 AS34984 Superonline Iletisim Hizmetleri A.S. 2.44ms from Istanbul, TR
168.253.112.248 AS37347 NGCOM 0.57ms from Lagos, NG
86.156.29.200 AS2856 British Telecommunications PLC 2.53ms from London, GB
81.96.218.56 AS5089 Virgin Media Limited 11.09ms from London, GB
85.11.68.152 AS30851 Sileman Sp. z o.o. 6.81ms from Poznan, PL
212.67.82.120 AS12767 T-Mobile Czech Republic a.s. 4.47ms from Prague, CZ
176.67.120.168 AS51407 Mada Al-Arab General Services Company 3.22ms from Ramallah, PS
71.184.198.168 AS701 Verizon Business 2.05ms from Boston, US
129.21.174.152 AS4385 Rochester Institute of Technology 2.13ms from Buffalo, US
108.162.217.104 AS13335 Cloudflare, Inc. 1.03ms from Chicago, US
75.162.131.248 AS209 CenturyLink Communications, LLC 8.36ms from Chicago, US
74.137.75.200 AS10796 Charter Communications Inc 8.63ms from Columbus, US
84.143.171.248 AS3320 Deutsche Telekom AG 9.33ms from Frankfurt am Main, DE
84.43.29.200 AS13285 TalkTalk Communications Limited 7.98ms from London, GB
89.86.169.232 AS5410 Bouygues Telecom SA 6.07ms from Lyon, FR
94.125.84.8 AS44831 Insiel- Informatica per il sistema degli enti locali S.p.A 8.44ms from Milan, IT
186.200.48.152 AS10429 TELEFÔNICA BRASIL S.A 1.42ms from Osasco, BR
45.180.41.120 AS269130 UPNet Fibra - SUSANE DOS SANTOS ZACARIN ME 10.39ms from Osasco, BR
131.252.240.8 AS6366 Portland State University 0.86ms from Portland, US
191.242.15.8 AS263466 M.P. TELECOM LTDA - EPP 15.03ms from Sao Paulo, BR
1.218.225.152 AS3786 LG DACOM Corporation 3.76ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m9 20.33.214.35
traceroute to 20.33.214.35 (20.33.214.35): 9 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.115 ms
2 *
3 *
4 *
5 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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