1. All IP Ranges
  2. 150.0.0.0/8
  3. 150.171.0.0/16
  4. AS8075  | 150.171.0.0/16

150.171.0.0/16

AS8075  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS8075
Registry ARIN
ID MSFT

WHOIS Details

NetHandle:      NET-150-171-0-0-1
OrgID:          MSFT
Parent:         NET-150-0-0-0-0
NetName:        MSFT
NetRange:       150.171.0.0 - 150.171.255.255
NetType:        allocation
RegDate:        2015-11-24
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:      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


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:      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

Nearby Ranges

BGP prefixes that overlap with 150.0.0.0/8

Range ASN Company Num of IPs
150.138.0.0/15 AS136195 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.138.0.0/15 AS4134 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.138.0.0/15 AS58540 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.138.0.0/15 AS139887 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.138.0.0/15 AS58541 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.138.0.0/15 AS137690 CHINANET SHANDONG PROVINCE NETWORK 131,072
150.164.0.0/16 AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS 65,536
150.246.0.0/16 AS2527 Sony Network Communications Inc. 65,536
150.119.0.0/16 AS4155 USDA 65,536
150.250.0.0/16 AS33523 Rowan University 65,536
150.178.0.0/16 AS137 Area della Ricerca di Padova 65,536
150.207.0.0/16 AS38809 VOCUS PTY LTD 65,536
150.214.0.0/16 AS198096 Junta de Andalucia 65,536
150.160.0.0/16 AS26438 Monroe Community College 65,536
150.134.0.0/16 AS30499 Youngstown State University 65,536
150.179.0.0/16 AS3479 Board of Regents of the University System of Georgia 65,536
150.148.0.0/16 AS22828 United States Food and Drug Administration 65,536
150.193.0.0/16 AS1540 Headquarters, USAISC 65,536
150.2.0.0/16 AS23534 GE Healthcare Japan Corporation 65,536
150.41.0.0/16 AS2522 Japan Network Information Center 65,536
150.210.0.0/16 AS31822 Baruch College 65,536
150.209.0.0/16 AS33434 Hamilton College 65,536
150.220.0.0/16 AS11427 Charter Communications LLC 65,536
150.237.0.0/16 AS202575 University of Hull 65,536
150.216.0.0/16 AS10952 East Carolina University 65,536
150.146.0.0/16 AS137 Sede Centrale ed Istituti di Roma 65,536
150.232.0.0/16 AS122 UPMC 65,536
150.217.0.0/16 AS137 UNI-Firenze 65,536
150.249.0.0/16 AS2527 Sony Network Communications Inc. 65,536
150.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
150.113.0.0/16 AS1540 Headquarters, USAISC 65,536
150.154.0.0/16 AS11351 SUNY - Mohawk Valley Community College 65,536
150.180.0.0/16 AS1540 Headquarters, USAISC 65,536
150.142.0.0/16 AS14223 New York State Health Department 65,536
150.227.0.0/16 AS1257 National Defense Research Establishment 65,536
150.192.0.0/16 AS1540 Headquarters, USAISC 65,536
150.183.0.0/16 AS1237 KISTI 65,536
150.132.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
150.185.0.0/16 AS20312 Fundación Centro Nacional de Innovación Tecnológica (CENIT) 65,536
150.135.0.0/16 AS1706 The University of Arizona 65,536
150.106.0.0/16 AS2119 Statkraft/Driftsdivijon 65,536
150.133.0.0/16 AS1649 Headquarters, USAISC 65,536
150.66.0.0/16 AS17511 OPTAGE Inc. 65,536
150.31.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
150.136.0.0/16 AS31898 Oracle Public Cloud 65,536
150.108.0.0/16 AS32531 Fordham University 65,536
150.236.0.0/16 AS158 Ericsson India 65,536
150.145.0.0/16 AS137 Internet Registry 65,536
150.131.0.0/16 AS3807 University of Montana 65,536
150.200.0.0/16 AS400117 Missouri Western State University 65,536

Hosted domains

There are 5,335 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
150.171.22.12 linkedin.com 4721
150.171.27.10 bing.com 214
150.171.28.10 bing.com 187
150.171.73.13 lipo-guard.at 88
150.171.84.52 tanabe.com.ph 48
150.171.74.13 evangelismlab.de 32
150.171.73.16 visualstudio.com 23
150.171.86.52 azure-metadata.com 17
150.171.21.208 lunorimmo.fr 15
150.171.74.16 visualstudio.com 10
150.171.40.10 teliospcs.com 9
150.171.42.10 civprofs.com 9
150.171.109.23 www.gov.cy 5
150.171.22.11 1drv.ms 5
150.171.109.17 2book.au 5
150.171.10.32 ladylara.eu 4
150.171.23.12 kryparos.com 3
150.171.10.34 motoryachtamigos.com 3
150.171.10.35 itfuck.com 3
150.171.29.10 troubsie.com 2

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
Read more

Pingable IPs

1,269 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
150.171.72.1 AS8075 Microsoft Corporation 0.32ms from Dublin, IE
150.171.23.18 AS8075 Microsoft Corporation 0.34ms from Dublin, IE
150.171.71.12 AS8075 Microsoft Corporation 0.34ms from Dublin, IE
150.171.87.25 AS8075 Microsoft Corporation 0.27ms from Johannesburg, ZA
150.171.30.1 AS8075 Microsoft Corporation 0.33ms from Dublin, IE
150.171.31.1 AS8075 Microsoft Corporation 0.26ms from Johannesburg, ZA
150.171.110.19 AS8075 Microsoft Corporation 0.23ms from Secaucus, US
150.171.44.6 AS8068 Microsoft Corporation 0.37ms from Melbourne, AU
150.171.24.1 AS8075 Microsoft Corporation 0.24ms from Seattle, US
150.171.254.2 AS8075 Microsoft Corporation 0.15ms from Johannesburg, ZA
150.171.41.8 AS8068 Microsoft Corporation 0.31ms from Melbourne, AU
150.171.66.140 AS8075 Microsoft Corporation 0.27ms from Osasco, BR
150.171.73.13 AS8075 Microsoft Corporation 0.24ms from Gaevle, SE
150.171.69.12 AS8075 Microsoft Corporation 0.25ms from Johannesburg, ZA
150.171.64.13 AS8075 Microsoft Corporation 0.25ms from Madrid, ES
150.171.70.1 AS8075 Microsoft Corporation 0.25ms from Quebec, CA
150.171.84.41 AS8075 Microsoft Corporation 0.22ms from Seattle, US
150.171.42.11 AS8075 Microsoft Corporation 0.35ms from Dublin, IE
150.171.97.55 AS8075 Microsoft Corporation 0.33ms from Melbourne, AU
150.171.26.10 AS8075 Microsoft Corporation 0.36ms from Hong Kong, HK
150.171.86.40 AS8075 Microsoft Corporation 0.28ms from Johannesburg, ZA
150.171.27.14 AS8075 Microsoft Corporation 0.23ms from Secaucus, US
150.171.85.43 AS8075 Microsoft Corporation 0.22ms from Johannesburg, ZA
150.171.29.1 AS8075 Microsoft Corporation 0.36ms from Melbourne, AU
150.171.25.1 AS8075 Microsoft Corporation 0.35ms from Melbourne, 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
73.237.196.96 AS7922 Comcast Cable Communications, LLC 4.79ms from Atlanta, US
69.129.222.192 AS4181 TDS TELECOM 5.15ms from Chicago, US
108.90.5.224 AS7018 AT&T Enterprises, LLC 7.69ms from Dallas, US
93.215.69.80 AS3320 Deutsche Telekom AG 3.63ms from Duesseldorf, DE
199.87.201.0 AS47022 Wilson Telephone Company Inc 12.22ms from Kansas City, US
89.109.13.96 AS12389 PJSC Rostelecom 6.12ms from Kazan, RU
143.131.242.16 AS35699 Adamo Telecom Iberia S.A. 1.59ms from Madrid, ES
14.2.66.80 AS7545 TPG Telecom Limited 12.63ms from Melbourne, AU
190.132.184.176 AS6057 Administracion Nacional de Telecomunicaciones 19.85ms from Montevideo, UY
176.193.41.112 AS12714 PJSC MegaFon 1.65ms from Moscow, RU
97.238.201.96 AS6167 Verizon Business 15.24ms from New York City, US
80.80.34.208 AS42560 Telemach BH d.o.o. Sarajevo 5.73ms from Novi Travnik, BA
101.140.176.160 AS17511 OPTAGE Inc. 2.28ms from Osaka, JP
112.170.116.64 AS4766 Korea Telecom 1.82ms from Seoul, KR
125.130.146.16 AS4766 Korea Telecom 1.60ms from Seoul, KR
77.29.167.144 AS6821 Makedonski Telekom AD-Skopje 5.11ms from Skopje, MK
34.130.15.208 AS396982 Google LLC 0.13ms from Toronto, CA
219.157.232.224 AS4837 CHINA UNICOM China169 Backbone 1.10ms from Zhengzhou, CN
209.102.141.160 AS22561 CenturyLink Communications, LLC 10.91ms from Atlanta, US
37.223.185.192 AS12430 VODAFONE ESPANA S.A.U. 3.38ms from Barcelona, ES
123.120.184.80 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
73.142.102.80 AS7922 Comcast Cable Communications, LLC 9.81ms from Boston, US
99.78.128.112 AS16509 Amazon.com, Inc. 0.05ms from Cape Town, ZA
105.191.15.176 AS36925 MEDITELECOM 15.67ms from Casablanca, MA
46.51.175.0 AS16509 Amazon.com, Inc. 0.19ms 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 -f6 -m9 150.171.171.29
traceroute to 150.171.171.29 (150.171.171.29): 9 hops max, 52 byte packets
6 [AS8075] 104.44.36.151 5.175 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Constanţa, RO
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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