157.58.216.0/24

AS5761  ·  Microsoft Corporation

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Summary

Country United States
Domain microsoft.com
ASN AS5761
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:        * 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:      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


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

Nearby Ranges

BGP prefixes that overlap with 157.58.0.0/16

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

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

IP Address ASN Details
157.58.216.6 AS5761 Microsoft Corporation 1.99ms from Seattle, 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
204.114.24.8 AS26498 Sanford Underground Laboratory at Homestake 18.95ms from Denver, US
84.161.124.136 AS3320 Deutsche Telekom AG 5.90ms from Duesseldorf, DE
85.230.244.216 AS8434 Telenor Sverige AB 0.82ms from Goeteborg, SE
43.102.17.8 AS45102 Alibaba (US) Technology Co., Ltd. 0.48ms from Hong Kong, HK
136.234.244.56 AS202656 Ivanov Vitaliy Sergeevich 1.24ms from London, GB
104.48.246.152 AS7018 AT&T Enterprises, LLC 2.56ms from Los Angeles, US
202.60.37.56 AS17511 OPTAGE Inc. 4.17ms from Osaka, JP
177.163.155.40 AS26599 TELEFÔNICA BRASIL S.A 10.17ms from Porto Alegre, BR
170.63.93.24 AS6527 Commonwealth of Massachusetts 3.66ms from Providence, US
126.127.222.200 AS17676 SoftBank Corp. 5.18ms from Tokyo, JP
222.228.137.88 AS2519 ARTERIA Networks Corporation 2.47ms from Tokyo, JP
110.130.22.248 AS9824 JCOM Co., Ltd. 11.85ms from Tokyo, JP
82.193.192.8 AS25528 A1 Hrvatska d.o.o. 0.64ms from Zagreb, HR
149.102.232.72 AS212238 Datacamp Limited 0.30ms from Bratislava, SK
204.144.234.168 AS393238 ImOn Communications, LLC 4.97ms from Chicago, US
103.120.202.40 AS63526 Systems Solutions & development Technologies Limited 0.37ms from Dhaka, BD
62.65.8.40 AS1257 Tele2 Sverige AB 0.45ms from Goeteborg, SE
116.47.86.56 AS17858 LG POWERCOMM 1.94ms from Incheon, KR
41.192.2.40 AS29975 Vodacom 11.16ms from Johannesburg, ZA
95.145.121.104 AS2856 British Telecommunications PLC 4.44ms from London, GB
98.149.145.168 AS20001 Charter Communications Inc 3.27ms from Los Angeles, US
88.5.25.232 AS3352 TELEFONICA DE ESPANA S.A.U. 4.92ms from Madrid, ES
104.196.53.232 AS396982 Google LLC 0.14ms from Moncks Corner, US
187.46.254.248 AS26615 TIM S/A 7.46ms from Rio de Janeiro, BR
91.114.123.72 AS8447 A1 Telekom Austria AG 10.51ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 157.58.216.34
traceroute to 157.58.216.34 (157.58.216.34): 6 hops max, 52 byte packets
2 [AS917] 170.39.227.2 7.296 ms
3 [] 206.81.80.68 0.442 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Seattle, 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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