170.165.0.0/16

AS8075  ·  Microsoft Corporation

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Summary

Country Singapore
Domain microsoft.com
ASN AS8075
Registry APNIC
ID MICROSOFT-APNIC

WHOIS Details

inetnum:        170.165.0.0 - 170.165.255.255
netname:        MICROSOFT-APNIC
descr:          Microsoft Singapore Pte. Ltd.
descr:          One Microsoft Way
country:        SG
org:            ORG-MSPL4-AP
admin-c:        DB662-AP
tech-c:         MP234-AP
abuse-c:        AM2589-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-MOPL-SG
mnt-routes:     MAINT-MOPL-SG
mnt-lower:      MAINT-AP-MICROSOFT
mnt-routes:     MAINT-AP-MICROSOFT
mnt-irt:        IRT-MICROSOFT-APNIC-SG
mnt-irt:        IRT-MOPL-SG
last-modified:  2022-12-16T05:54:28Z
source:         APNIC

irt:            IRT-MICROSOFT-APNIC-SG
address:        One Microsft Way
address:        Redmond, WA 98052
address:        US
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MP234-AP
tech-c:         MP234-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-AP-MICROSOFT
last-modified:  2025-11-18T00:26:27Z
source:         APNIC

irt:            IRT-MOPL-SG
address:        80 Raffles Place,
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MOPL1-AP
tech-c:         MOPL1-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-MOPL-SG
last-modified:  2025-11-18T00:36:31Z
source:         APNIC

organisation:   ORG-MSPL4-AP
org-name:       Microsoft Singapore Pte. Ltd.
country:        US
address:        One Microsoft Way
phone:          +011-425-706-8080
fax-no:         +011-425-936-7329
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2020-05-27T12:56:32Z
source:         APNIC

role:           ABUSE MICROSOFTAPNICSG
country:        ZZ
address:        One Microsft Way
address:        Redmond, WA 98052
address:        US
phone:          +000000000
e-mail:         [email protected]
admin-c:        MP234-AP
tech-c:         MP234-AP
nic-hdl:        AM2589-AP
remarks:        Generated from irt object IRT-MICROSOFT-APNIC-SG
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T18:10:10Z
source:         APNIC

person:         Dawn Bedard
address:        One Microsoft Way
country:        US
phone:          +0114257062751
e-mail:         [email protected]
nic-hdl:        DB662-AP
mnt-by:         MAINT-AP-MICROSOFT
last-modified:  2019-03-25T16:26:42Z
source:         APNIC

person:         MSFT POC
nic-hdl:        MP234-AP
e-mail:         [email protected]
address:        One Microsft Way
address:        Redmond, WA 98052
address:        US
phone:          +1-425-882-8080
country:        US
mnt-by:         MAINT-AP-MICROSOFT
last-modified:  2008-09-04T07:32:53Z
source:         APNIC

route:          170.165.0.0/16
origin:         AS8075
descr:          Microsoft Singapore Pte. Ltd. One Microsoft Way
mnt-by:         MAINT-AP-MICROSOFT
mnt-by:         MAINT-MOPL-SG
last-modified:  2022-12-16T05:54:28Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.85.0.0/16 AS22616 ZSCALER, INC. 65,536
170.47.0.0/16 AS22178 Senate of Pennsylvania 65,536
170.129.0.0/16 AS26817 Microchip Technology Inc. 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.210.0.0/16 AS270033 Red de Interconexion Universitaria 65,536
170.184.0.0/16 AS21897 Virtua Health 65,536
170.169.0.0/16 AS22011 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.145.0.0/16 AS2048 Louisiana Department of Public Safety 65,536
170.111.0.0/16 AS20311 Valero Services, Inc 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.210.0.0/16 AS265700 Red de Interconexion Universitaria 65,536
170.94.0.0/16 AS21852 State of Arkansas 65,536
170.96.0.0/16 AS18980 Peace Health 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.211.0.0/16 AS21852 Arkansas Public School Computer Network 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.46.0.0/16 AS18697 GREEN MOUNTAIN POWER CORPORATION 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.51.0.0/16 AS19037 AMX Argentina S.A. 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.175.0.0/16 AS20069 Royal Bank of Canada 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.210.0.0/16 AS262156 Red de Interconexion Universitaria 65,536
170.135.0.0/16 AS3147 U.S. BANCORP 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.177.0.0/16 AS31848 Deer Valley Unified School District #97 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.19.0.0/16 AS32251 BNP PARIBAS US WHOLESALE HOLDINGS, CORP. 65,536

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
50.96.187.48 AS7029 Windstream Communications LLC 5.89ms from Atlanta, US
43.208.150.0 AS16509 Amazon.com, Inc. 2.03ms from Bangkok, TH
144.217.233.112 AS16276 OVH SAS 0.07ms from Beauharnois, CA
67.216.198.240 AS25820 IT7 Networks Inc 0.26ms from Los Angeles, US
95.163.87.16 AS12695 LLC Digital Network 0.77ms from Moscow, RU
223.132.40.16 AS2527 Sony Network Communications Inc. 5.27ms from Osaka, JP
188.161.243.64 AS12975 PALTEL Autonomous System 1.08ms from Ramallah, PS
75.172.104.160 AS209 CenturyLink Communications, LLC 1.45ms from Seattle, US
54.248.68.176 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
93.142.50.176 AS5391 Hrvatski Telekom d.d. 5.58ms from Zagreb, HR
94.16.247.64 AS15600 Quickline AG 4.00ms from Zuerich, CH
89.110.113.64 AS216071 SERVERS TECH FZCO 0.62ms from Amsterdam, NL
20.4.248.224 AS8075 Microsoft Corporation 0.21ms from Amsterdam, NL
1.10.225.0 AS23969 TOT Public Company Limited 2.40ms from Bangkok, TH
77.231.139.144 AS12430 VODAFONE ESPANA S.A.U. 5.21ms from Barcelona, ES
64.89.217.96 AS11961 Mid-Rivers Telephone Cooperative 14.55ms from Denver, US
192.158.0.16 AS26364 RDV Corporation 4.39ms from Detroit, US
86.179.111.240 AS2856 British Telecommunications PLC 6.07ms from Erith, GB
82.165.175.224 AS8560 IONOS SE 2.65ms from Frankfurt am Main, DE
42.117.232.0 AS18403 FPT Telecom Company 1.82ms from Hanoi, VN
101.165.226.64 AS1221 Telstra Limited 8.11ms from Melbourne, AU
142.17.44.128 AS611 NB-PEI Educational Computer Network 15.69ms from Montreal, CA
60.237.176.128 AS2518 BIGLOBE Inc. 5.36ms from Osaka, JP
27.219.245.240 AS4837 CHINA UNICOM China169 Backbone 1.16ms from Qingdao, CN
38.14.33.16 AS398823 PEG TECH INC 0.27ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 -m5 170.165.20.144
traceroute to 170.165.20.144 (170.165.20.144): 5 hops max, 52 byte packets
2 [AS8075] 104.44.6.175 15.813 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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