20.33.48.0/24

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:      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:      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:      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:      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:      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

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

IP Address ASN Details
20.33.48.55 AS8069 Microsoft Corporation 0.42ms from Ashburn, 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
81.171.31.232 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
66.56.207.56 AS11426 Charter Communications Inc 9.04ms from Ashburn, US
58.137.48.72 AS24097 CSLOXINFO Project for Magnecomp Precision 4.79ms from Bangkok, TH
44.235.237.184 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
191.85.1.248 AS22927 Telefonica de Argentina 1.82ms from Buenos Aires, AR
156.208.86.120 AS8452 TE-AS 4.53ms from Cairo, EG
128.203.163.136 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
62.228.77.8 AS6866 Cyprus Telecommunications Authority 2.22ms from Nicosia, CY
90.109.25.56 AS3215 Orange S.A. 12.89ms from Paris, FR
57.181.62.120 AS16509 Amazon.com, Inc. 0.22ms from Tokyo, JP
153.162.150.40 AS4713 NTT DOCOMO BUSINESS,Inc. 15.05ms from Tokyo, JP
216.221.67.56 AS7992 Cogeco Connexion Inc. 11.23ms from Toronto, CA
31.215.60.24 AS5384 Emirates Internet 9.61ms from Al Fujairah City, AE
54.223.254.104 AS55960 Beijing Guanghuan Xinwang Digital 3.42ms from Beijing, CN
108.86.210.136 AS7018 AT&T Enterprises, LLC 3.04ms from Dallas, US
23.121.130.216 AS7018 AT&T Enterprises, LLC 19.45ms from Dallas, US
87.147.108.88 AS3320 Deutsche Telekom AG 2.02ms from Hamburg, DE
117.5.106.232 AS7552 Viettel Group 1.64ms from Hanoi, VN
117.1.232.120 AS7552 Viettel Group 2.51ms from Hanoi, VN
76.183.69.152 AS11427 Charter Communications Inc 19.71ms from Houston, US
189.226.173.72 AS8151 UNINET 1.50ms from Mexico City, MX
178.125.89.88 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 2.11ms from Minsk, BY
117.212.161.200 AS9829 National Internet Backbone 8.35ms from Mumbai, IN
121.236.76.232 AS4134 CHINANET-BACKBONE 5.55ms from Nanjing, CN
153.249.143.200 AS4713 NTT DOCOMO BUSINESS,Inc. 18.30ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 20.33.48.19
traceroute to 20.33.48.19 (20.33.48.19): 64 hops max, 52 byte packets
5 [AS174] 154.54.56.125 58.394 ms
6 [AS174] 154.54.81.254 126.467 ms
7 [AS174] 154.54.40.50 134.883 ms
8 [AS174] 38.32.131.114 133.309 ms
9 [AS8075] 51.10.1.28 128.593 ms
10 *
11 *
12 *
13 *
14 [AS8075] 51.10.5.36 127.062 ms
15 *
16 *
17 *
18 *
19 [AS8069] 20.33.48.19 127.745 ms
Measurement taken from IPinfo ProbeNet in Ramallah, PS
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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