1. All IP Ranges
  2. 157.0.0.0/8
  3. 157.56.0.0/16
  4. AS8075  | 157.56.0.0/16

157.56.0.0/16

AS8075  ·  Microsoft Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

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

WHOIS Details

NetHandle:      NET-157-54-0-0-1
OrgID:          MSFT
Parent:         NET-157-0-0-0-0
NetName:        MSFT-GFS
NetRange:       157.54.0.0 - 157.60.255.255
NetType:        allocation
RegDate:        1994-04-28
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:      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:      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:      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 157.0.0.0/8

Range ASN Company Num of IPs
157.32.0.0/12 AS55836 Reliance Jio Infocomm Limited 1,048,576
157.48.0.0/14 AS55836 Reliance Jio Infocomm Limited 262,144
157.28.0.0/15 AS8968 Mediaset Com 131,072
157.105.0.0/16 AS2907 National University Corporation Tokyo Gakugei University 65,536
157.123.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.12.0.0/16 AS24275 TOTO LTD. 65,536
157.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
157.102.0.0/16 AS2907 Teikyo University 65,536
157.175.0.0/16 AS16509 Amazon Data Services Bahrain 65,536
157.1.0.0/16 AS2907 Research Organization of Information and Systems, National Institute of Informatics 65,536
157.156.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.249.0.0/16 AS224 Meteorologisk institutt, Oslo 65,536
157.90.0.0/16 AS24940 Hetzner Online GmbH 65,536
157.8.0.0/16 AS18071 Panasonic Information Systems Co., Ltd 65,536
157.237.0.0/16 AS2119 Kongsberg Maritime AS 65,536
157.79.0.0/16 AS2514 TOSHIBA INFORMATION SYSTEMS(JAPAN) CORPORATION 65,536
157.122.0.0/16 AS17623 China Unicom Guangdong province network 65,536
157.152.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.241.0.0/16 AS16509 Amazon Data Services Bahrain 65,536
157.142.0.0/16 AS16922 University of Oklahoma HSC 65,536
157.190.0.0/16 AS1213 Munster Technological University 65,536
157.148.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.122.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.188.0.0/16 AS22252 The City of New York 65,536
157.136.0.0/16 AS2200 Centre National de la Recherche Scientifique 65,536
157.18.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.61.0.0/16 AS17816 China Unicom Guangdong province network 65,536
157.25.0.0/16 AS12912 T-Mobile Polska S.A. 65,536
157.200.0.0/16 AS16086 Finnair Oy 65,536
157.127.0.0/16 AS1906 Northrop Grumman Corp. 65,536
157.89.0.0/16 AS13327 Eastern Kentucky University 65,536
157.111.0.0/16 AS2907 National Institutes for Quantum and Radiological Science and Technology 65,536
157.178.0.0/16 AS15337 William Rainey Harper College 65,536
157.135.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.0.0.0/16 AS140717 China Unicom Jiangsu province network 65,536
157.182.0.0/16 AS12118 West Virginia University 65,536
157.210.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.243.0.0/16 AS16509 Amazon.com, Inc. 65,536
157.122.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.148.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.255.0.0/16 AS134543 China Unicom Guangdong province network 65,536
157.61.0.0/16 AS17623 China Unicom Guangdong province network 65,536
157.27.0.0/16 AS137 UNI-Verona 65,536
157.229.0.0/16 AS122 UPMC 65,536
157.255.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.148.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.122.0.0/16 AS136958 China Unicom Guangdong province network 65,536
157.192.0.0/16 AS138384 Rakuten Mobile, Inc. 65,536
157.255.0.0/16 AS135061 China Unicom Guangdong province network 65,536

Hosted domains

There are 2,320 domain names hosted across 152 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
157.56.160.177 yptzaxjx.com 1294
157.56.179.122 allograftacademy.org 124
157.56.113.10 bekejohan.be 112
157.56.161.162 inteldrv64.com 110
157.56.30.149 pcsfinadvisors.com 86
157.56.13.114 peachesboutique.com 64
157.56.29.109 getjackblack.tw 60
157.56.29.150 quickchillpro.com 51
157.56.13.133 rotarybnmc.org 34
157.56.176.193 cognex.com 31
157.56.70.247 xboxmusic.it 20
157.56.28.234 virtualnurserx.info 19
157.56.8.31 visionrealtyrulers.help 19
157.56.29.246 securusstrategies.com 13
157.56.167.129 explorebayclub.com 12
157.56.12.69 napervilleramen.com 12
157.56.29.247 capitala-email.com 12
157.56.31.53 allseasons-massage.com 10
157.56.178.8 ashieducation.net 10
157.56.8.30 go-smarthubbllc.com 8

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

1,174 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
157.56.121.1 AS8075 Microsoft Corporation 0.77ms from Dublin, IE
157.56.178.246 AS8075 Microsoft Corporation 0.38ms from Ashburn, US
157.56.234.54 AS8075 Microsoft Corporation 0.28ms from Cardiff, GB
157.56.29.65 AS8075 Microsoft Corporation 0.52ms from Chicago, US
157.56.12.207 AS8075 Microsoft Corporation 0.33ms from Chicago, US
157.56.187.131 AS8075 Microsoft Corporation 0.86ms from San Antonio, US
157.56.158.1 AS8075 Microsoft Corporation 0.93ms from Singapore, SG
157.56.136.242 AS8075 Microsoft Corporation 0.61ms from Quincy, US
157.56.161.163 AS8075 Microsoft Corporation 0.61ms from San Jose, US
157.56.107.162 AS8075 Microsoft Corporation 0.72ms from Boydton, US
157.56.74.161 AS8075 Microsoft Corporation 0.36ms from Quincy, US
157.56.209.217 AS8075 Microsoft Corporation 0.42ms from Boydton, US
157.56.28.214 AS8075 Microsoft Corporation 0.49ms from Chicago, US
157.56.79.114 AS8075 Microsoft Corporation 0.73ms from Quincy, US
157.56.81.49 AS8075 Microsoft Corporation 1.53ms from San Antonio, US
157.56.8.193 AS8075 Microsoft Corporation 0.32ms from Chicago, US
157.56.52.163 AS8075 Microsoft Corporation 1.06ms from Quincy, US
157.56.78.66 AS8075 Microsoft Corporation 0.70ms from Quincy, US
157.56.180.15 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
157.56.13.243 AS8075 Microsoft Corporation 0.38ms from Chicago, US
157.56.235.3 AS8075 Microsoft Corporation 0.38ms from Des Moines, US
157.56.210.17 AS8075 Microsoft Corporation 0.35ms from Dongnae, KR
157.56.208.195 AS8075 Microsoft Corporation 0.28ms from Dublin, IE
157.56.72.98 AS8075 Microsoft Corporation 0.60ms from Quincy, US
157.56.167.120 AS8075 Microsoft Corporation 0.58ms from San Jose, 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
155.141.171.112 AS668 United States Department of Defense (DoD) 0.50ms from Atlanta, US
116.72.145.176 AS17488 Hathway IP Over Cable Internet 1.18ms from Bengaluru, IN
197.255.155.32 AS15022 Adept Internet (Pty) Ltd CT 1.71ms from Cape Town, ZA
73.120.202.144 AS7922 Comcast Cable Communications, LLC 4.99ms from Chicago, US
139.5.243.32 AS133982 Excitel Broadband Private Limited 0.42ms from Delhi, IN
216.71.43.224 AS11232 Midcontinent Communications 12.43ms from Denver, US
37.111.201.0 AS24389 GrameenPhone Ltd. 0.80ms from Dhaka, BD
93.209.18.224 AS3320 Deutsche Telekom AG 3.33ms from Duesseldorf, DE
46.2.156.0 AS8386 Vodafone Net Iletisim Hizmetler AS 2.05ms from Izmir, TR
139.0.234.16 AS23700 Linknet-Fastnet ASN 8.87ms from Jakarta, ID
156.38.183.32 AS37153 Xneelo (Pty) Ltd 0.30ms from Johannesburg, ZA
82.5.13.224 AS5089 Virgin Media Limited 5.32ms from London, GB
94.1.113.176 AS5607 Sky UK Limited 3.63ms from London, GB
203.41.160.160 AS1221 Telstra Limited 1.42ms from Melbourne, AU
67.205.213.64 AS23089 Hotwire Communications 2.29ms from Miami, US
202.238.30.64 AS18129 OKAYAMA NETWORK INC. 7.30ms from Osaka, JP
50.2.199.128 AS62904 Eonix Corporation 0.24ms from Seattle, US
160.22.142.240 AS63150 BAGE CLOUD LLC 0.25ms from Tokyo, JP
52.190.22.240 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
71.80.69.64 AS20115 Charter Communications LLC 16.75ms from Atlanta, US
54.70.61.144 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
73.91.204.176 AS7922 Comcast Cable Communications, LLC 16.85ms from Dallas, US
98.55.5.16 AS7922 Comcast Cable Communications, LLC 6.72ms from Denver, US
61.244.242.32 AS9269 Hong Kong Broadband Network Ltd. 0.26ms from Hong Kong, HK
109.61.190.64 AS12389 PJSC Rostelecom 12.58ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 157.56.124.208
traceroute to 157.56.124.208 (157.56.124.208): 7 hops max, 52 byte packets
3 [AS49434] 193.178.0.60 1.952 ms
4 [AS8075] 104.44.59.143 1.418 ms
5 *
6 *
7 *
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs