1.186.0.0/16

AS8075 · Microsoft Corporation

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Summary

Country	United Kingdom
Domain	microsoft.com
ASN	AS8075
Registry	APNIC
ID	DVOIS-IN

WHOIS Details

inetnum:        1.186.0.0 - 1.186.255.255
netname:        UK-MICROSOFT-20100713
country:        GB
org:            ORG-MA42-RIPE
admin-c:        DH5439-RIPE
tech-c:         MRPA3-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
created:        2023-10-30T18:49:40Z
last-modified:  2023-10-30T18:49:40Z
source:         RIPE

organisation:   ORG-MA42-RIPE
org-name:       Microsoft Limited
country:        GB
org-type:       LIR
descr:          Microsoft Corporation AS8075
descr:          To report suspected security issues specific to
descr:          traffic emanating from Microsoft online services,
descr:          including the distribution of malicious content
descr:          or other illicit or illegal material through a
descr:          Microsoft online service, please submit reports
descr:          to:
descr:          * https://cert.microsoft.com
descr:          For SPAM and other abuse issues, such as Microsoft
descr:          Accounts, please contact:
descr:          * [email protected]
descr:          To report security vulnerabilities in Microsoft
descr:          products and services, please contact:
descr:          * [email protected]
descr:          For legal and law enforcement-related requests,
descr:          please contact:
descr:          * [email protected]
descr:          For routing, peering or DNS issues, please
descr:          contact:
descr:          * [email protected]
address:        One Microsoft Way
address:        WA 98052
address:        Redmond
address:        UNITED STATES
phone:          +1 425 882 8080
fax-no:         +1 425 936 7329
abuse-c:        MAC274-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MICROSOFT-MAINT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MICROSOFT-MAINT
created:        2004-04-17T12:18:10Z
last-modified:  2022-03-08T18:20:31Z
source:         RIPE # Filtered

role:           Microsoft Routing, Peering, and DNS
address:        One Microsoft Way
address:        Redmond, WA 98052
nic-hdl:        MRPA3-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:25:24Z
last-modified:  2014-08-26T16:25:24Z
source:         RIPE # Filtered

person:         Divya Quamara
address:        One Microsoft Way
address:        Redmond, WA 98052
phone:          +1-425-882-8080
nic-hdl:        DH5439-RIPE
mnt-by:         MICROSOFT-MAINT
created:        2014-08-26T16:24:14Z
last-modified:  2016-02-19T07:09:41Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 1.0.0.0/8

Range	ASN	Company	Num of IPs
1.128.0.0/11	AS1221	Telstra Limited	2,097,152
1.160.0.0/12	AS3462	Data Communication Business Group,	1,048,576
1.208.0.0/12	AS3786	LG DACOM Corporation	1,048,576
1.24.0.0/13	AS4837	China unicom InnerMongolia province network	524,288
1.56.0.0/13	AS4837	China Unicom Heilongjiang province network	524,288
1.224.0.0/13	AS9318	SK Broadband Co Ltd	524,288
1.80.0.0/13	AS4809	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.24.0.0/13	AS9929	China unicom InnerMongolia province network	524,288
1.120.0.0/13	AS1221	Telstra Limited	524,288
1.192.0.0/13	AS137687	CHINANET henan province network	524,288
1.224.0.0/13	AS10069	SK Broadband Co Ltd	524,288
1.192.0.0/13	AS139018	CHINANET henan province network	524,288
1.224.0.0/13	AS131852	SK Broadband Co Ltd	524,288
1.192.0.0/13	AS139587	CHINANET henan province network	524,288
1.80.0.0/13	AS4134	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.24.0.0/13	AS139007	China unicom InnerMongolia province network	524,288
1.192.0.0/13	AS4134	CHINANET henan province network	524,288
1.224.0.0/13	AS23579	SK Broadband Co Ltd	524,288
1.80.0.0/13	AS134768	CHINANET SHAANXI PROVINCE NETWORK	524,288
1.12.0.0/14	AS132203	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.68.0.0/14	AS132147	CHINANET SHANXI PROVINCE NETWORK	262,144
1.112.0.0/14	AS17676	SOFTBANK Corp.	262,144
1.180.0.0/14	AS4134	CHINANET NeiMengGu province network	262,144
1.68.0.0/14	AS4134	CHINANET SHANXI PROVINCE NETWORK	262,144
1.52.0.0/14	AS18403	FPT Telecom Company	262,144
1.68.0.0/14	AS142404	CHINANET SHANXI PROVINCE NETWORK	262,144
1.204.0.0/14	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	262,144
1.40.0.0/14	AS4804	OPTUS INTERNET - RETAIL	262,144
1.180.0.0/14	AS141006	CHINANET NeiMengGu province network	262,144
1.188.0.0/14	AS4837	China Unicom Heilongjiang province network	262,144
1.68.0.0/14	AS4809	CHINANET SHANXI PROVINCE NETWORK	262,144
1.12.0.0/14	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	262,144
1.116.0.0/15	AS45090	Tencent cloud computing (Beijing) Co., Ltd.	131,072
1.184.0.0/15	AS4538	China Education and Research Network	131,072
1.34.0.0/15	AS3462	Data Communication Business Group,	131,072
1.48.0.0/15	AS4134	CHINANET GUIZHOU PROVINCE NETWORK	131,072
1.64.0.0/15	AS4760	PCCW Limited	131,072
1.171.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.172.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.169.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.170.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.173.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.167.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.165.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.163.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.164.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.166.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.168.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.35.0.0/16	AS3462	Chunghwa Telecom Co.,Ltd.	65,536
1.20.0.0/16	AS23969	TOT Mobile Co LTD	65,536

Hosted domains

There are 15 domain names hosted across 12 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.186.33.21	examtrac.net	3
1.186.48.83	teststage2.com	2
1.186.15.251	miartwork.com	1
1.186.153.128	doulaidian.net	1
1.186.220.37	thebodyatelier.in	1
1.186.248.174	janamdinmubarak.in	1
1.186.96.137	shivmani.net	1
1.186.34.141	krishidvar.com	1
1.186.15.244	digiway.in	1
1.186.28.160	agemanipal.org	1
1.186.144.126	himediaanalysis.com	1
1.186.34.150	cafsolution.com	1

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

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
87.128.41.32	AS3320 Deutsche Telekom AG	`2.04ms` from Berlin, DE
38.60.41.64	AS174 Cogent Communications, LLC	`3.83ms` from Buffalo, US
177.202.122.192	AS8167 V tal	`5.97ms` from Curitiba, BR
87.98.182.16	AS16276 OVH SAS	`0.05ms` from Gravelines, FR
204.210.126.48	AS20001 Charter Communications Inc	`9.57ms` from Honolulu, US
39.48.38.48	AS17557 Pakistan Telecommunication Company Limited	`12.59ms` from Karachi, PK
34.190.77.32	AS19527 Google LLC	`0.57ms` from Melbourne, AU
72.187.164.160	AS33363 Charter Communications, Inc	`7.84ms` from Orlando, US
60.106.145.32	AS17676 SoftBank Corp.	`3.31ms` from Osaka, JP
34.232.223.144	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
89.148.177.64	AS59766 WicitY srl	`10.88ms` from Rome, IT
175.242.134.112	AS4766 Korea Telecom	`8.79ms` from Seoul, KR
153.156.75.64	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.38ms` from Tokyo, JP
52.118.111.32	AS36351 IBM Cloud	`1.31ms` from Dallas, US
185.119.207.192	AS203927 PM Engineering SARL	`4.13ms` from Lille, FR
187.2.64.80	AS28573 Claro NXT Telecomunicacoes Ltda	`16.64ms` from Novo Hamburgo, BR
93.194.46.80	AS3320 Deutsche Telekom AG	`2.42ms` from Nuernberg, DE
54.232.89.128	AS16509 Amazon.com, Inc.	`0.18ms` from Osasco, BR
1.211.45.96	AS3786 LG DACOM Corporation	`1.79ms` from Seoul, KR
115.160.44.64	AS9694 Seokyung Cable Television Co.. Ltd.	`8.25ms` from Seoul, KR
20.222.248.128	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
5.178.60.80	AS15962 Orange Slovensko a.s.	`14.62ms` from Wrocław, PL
154.51.13.0	AS207866 InCompanyMedia B.V.	`0.14ms` from Amsterdam, NL
44.226.227.176	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
20.174.114.160	AS8075 Microsoft Corporation	`0.99ms` from Dubai, AE

Traceroute

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

traceroute -a -n -q1 -m8 1.186.4.186

traceroute to 1.186.4.186 (1.186.4.186): 8 hops max, 52 byte packets

1 [AS63997] 27.112.104.2 2.747 ms

2 *

3 *

4 *

5 [AS8075] 104.44.44.149 12.95 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Nagano, JP

On December 6th 2025

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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